Camera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cab
6-speaker system
Can help you park or avoid vehicles and objects
Helps deter unauthorized entry
Trans Type: 10
including warning messages and vehicle information
Turbocharged
Pair your compatible mobile phone to your vehicle's infotainment system
Offers tilt and slide features with express-open and -close
AM/FM stereo
Front row only
Chrome door handlesMay require additional optional equipment
8 Cylinder Engine
Reverse Ratio (:1): 4.54
steep downgrades
10-way power driver seat with power lumbarForward and backUp and downTilt seat cushion back and uprightRecline seatback up and downIncludes 2-way power lumbarMay require additional optional equipment
Tailgate must be in the raised position for the HD Rear Vision Camera to operate properly
Bluetooth streaming audio for music and most phones; featuring Wireless Apple CarPlay and Wireless Android Auto capability for compatible phones
Lane Departure WarningAlerts you when it detects that you are unintentionally drifting out of detected lane linesSystem alerts do not occur if you're using your turn signal
Drive confidently with core OnStar services including
Brake ABS System (Second Line):
auxiliary external transmission oil cooler
Allows the driver to adjust the steering wheel up or down
Seatback storage on left and right side
Forward and back
Engine block heaterHelps ease cold weather startsHeats the engine and engine block fluidsPlug is conveniently located on driver's side lower fascia
Trans PTO Access:
Retracts into the roof
oil pan
AM/FM/SiriusXM radio capable Bluetooth streaming audio for music and select phones Wireless Apple CarPlay capability for compatible phonesWireless Android Auto capability for compatible phonesCustomize and manage entertainment and vehicle feature settings through the 13.4" diagonal touch-screen display Use
Wt Distributing Hitch - Max Tongue Wt.: 2000
dual
Low: - TBD -
Second Shoulder Room: 65.3
Variable Speed Intermittent Wipers
Bose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin
Cargo Volume: 69.5
Front Leg Room: 44.53
Driver Adjustable Lumbar
Up-level Rear with Storage Package
Heated Front Seat(s)
Second Hip Room: 60.24
Cruise Control
Trailer electrical diagnostics
Drivetrain: Four Wheel Drive
live sports
Fifth Wheel Hitch - Max Tongue Wt.: 5400
Hill Start Assist
CompassLocated in instrument cluster
Trans Order Code: MKM
seatback storage on left and right side
includes full-length bench seat
external engine oil cooler
Length
Front license plate bracketFront bracket is included if displaying a front license plate is required in your state
Manual tilt and telescoping steering columnAllows the driver to adjust the steering wheel up or down
standard
Opens over the first row at the push of a button
Helps extend engine oil life under heavy loads
4-Wheel Disc Brakes
10-way power front passenger seatForward and backUp and downTilt seat cushion back and uprightRecline seatback up and downIncludes 2-way power lumbar
concert-like sound
Side BedStepBlack textured step pads help provide secure footingIntegrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
turn signal indicators
Monitors tire pressure and alerts of an under-inflated condition in one or more of the tires
Engine Order Code: L5P
Power Mirror(s)
Under certain conditions
Adjustable Steering Wheel
Cargo Box Width @ Top
Heated rear outboard seatsAt the touch of a button you can warm the cushionsProvide comfort in cold weather for passengers in the rear outboard seating positionsPassengers can manage heat settings with their own controlsMay require additional optional equipment
Frame Type: Hydroformed
Auxiliary lighting
Front: - TBD -
Roll-formed high-strength steel
Includes Trailer Sway Control
20" 12-Spoke Polished Wheels
Approx:
Activates by pushing a button below the instrument panel
Integrated with the antilock brake system (ABS)
Parking Sensors / Assist
May require additional optional equipment
Automatically maintains the selected temperatures for both the driver and front passenger
Heated Mirrors
Tilt seat cushion back and upright
Transfer Case Model: - TBD -
High Country models include High Country logo
Power Passenger Seat
Allows the driver to operate upfitter-installed equipment conveniently from inside the cab
When the differential senses a significant difference in wheel speed
Max w/o mirrors: 81.85
Power Up and Down TailgateOpens and closes automatically utilizing either the key fob
Ground to Top of Load Floor: - TBD -
Front bracket is included if displaying a front license plate is required in your state
Deep-tinted glassProvides added protection from sun and glare
WiFi Hotspot
Cooling feature includes both seatbacks and cushions
Black textured step pads help provide secure footing
Stabilizer Bar Diameter - Rear:
Engine after run feature for cooling performance
Center fold out armrest with 2 cupholders
Smart Device Integration
You can also display a guideline to show where your vehicle is heading
3.42 rear axle ratio
Tire Pressure Monitor
Uses left-
Seat Belt Adjustable Guide Loops front row only
Reduces the amount of conventional braking needed while towing a heavy trailer or driving downhill
rated at 500 lbs per corner
Fully boxed frameHydroformed front sectionHigh-strength steel
Rear: 11.18
the view can be used to line up your hitch to your trailer
Front Collision Mitigation
Fuel Economy Est-Combined:
road salt and the weather
Heavy-duty dual batteries with 1460 cold-cranking amps70 Amp-hrMaintenance-free with rundown protection and retained accessory powerMay require additional optional equipment
Passengers can manage heat settings with their own controls
Perimeter lighting
auxiliary lighting
stainless steel
Model Group: Silverado
Inside rearview auto-dimming mirrorAutomatically dims the inside rearview mirror when it senses bright light from behindWhen headlamp glare is no longer detected
Programmable
Rear Tire Capacity: - TBD -
Hydroformed front section
In-Vehicle Trailering App
Stainless-steel beltline moldingsMay require additional optional equipment
Voice-activated technology for phone
Trans Description Cont. Again:
Floor covering
EPA Fuel Economy Est - Hwy:
Driver Information Center
60/40 Full-length folding bench seat
Engine Cylinder Count: 8
passengers
cargo and equipment
At the touch of a button you can warm the cushions and seatbacks with multilevel temperature control
Fog lamps
Hitch ViewShows a close-up view of the trailer hitchIn Reverse
Auxiliary Audio Input
you'll get rich
talk and news
Bose Premium Sound System7-speakers with Richbass wooferBose is renowned for expert sound engineering and high-quality audio and with premium speakers positioned throughout the cabin
animated
Axle Ratio (:1) - Rear: 3.73
Auto-locking rear differential
creators
Rear A/C
OnStar BasicsDrive confidently with core OnStar services includingRemote commandsBuilt-in voice assistanceReal-time traffic and navigationAutomatic Crash Response to help if you're in need
Hitch area lighting
front bed top rail
Maximum Alternator Watts:
by adjusting the brakes and engine torque to help you stay on your intended path
Includes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roads
tow/haul reminder
Integrated turn signal indicators
Place and receive hands-free phone calls
top
Air filtration monitoring
premium appearance
Suspension Type - Rear: Independent
470 hp [350.5 kW] @ 2800 rpm
Engine block heater
Power Door Locks
right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashesYou can also switch to beeping crash avoidance alertsMay require additional optional equipment
automatic high beam on/off
Width
Front Hip Room: 61.18
hydroformed front section and a fully-boxed stamped rear section
Trailering provisionsIncludes connector for accessory wiring harnessMay require additional optional equipment
IntelliBeamAt speeds above 25 mph
the mirror returns to its normal stateMay require additional optional equipment
Fuel Tank Location: - TBD -
Axle Capacity - Rear: - TBD -
Provides cabin comfort for rear occupants
Digital Variable Steering Assist this system automatically adjusts steering based on speed
Mirror caps
Installation instructions and technical assistance available at www.gmupfitter.com
Multi-Zone A/C
Premium Audio
helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)May require additional optional equipment
Outside temperature displayLocated in infotainment display
Disc - Rear (Yes or ): Yes
Engine Displacement Units: 6.6
Shows a close-up view of the trailer hitch
Heated upper glass
Audio system feature
Airbags
gauge hole plugs and tie-downs
Steering Type: Pwr Recirculating Ball
Illuminates the cargo bed area
power cord management and file holder capacityMay require additional optional equipment
hosts and athletesSiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music
Can also provide a tailgating alert if you're following a vehicle much too closely
Dead Weight Hitch - Max Trailer Wt.: 5000
Displacement: 6.6L/- TBD -
rear
gate function manual with EZ Lift includes power lock and release (Upgraded to (QT6) Power up/down tailgate when (PCZ) LTZ Convenience Package is ordered. Note: When (QK2) Multi-Flex tailgate is ordered with (PCZ) LTZ Convenience Package
975 lb-ft of torque [1322 Nm] @ 1600 rpm
Conveniently activates compatible devices such as garage door openers
CornerStep rear bumperHelps make it easier to get into and out of the pickup bedLocated at each end of the rear bumperTextured step pads to help provide secure footing
after which the power assist takes overHitch area lightingMay require additional optional equipment
Smoked Amber LED roof marker lampsRoof-mounted lamps near the front of the cab
Allows drivers to personalize vehicle features
Passenger Air Bag On/Off Switch
Recline seatback up and down
Alternator
4-button control 2WD
Exhaust
Helps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckled
Spare tire carrier lockHelps keep spare tire secureUtilizes the same key as the door and ignition
Passenger Air Bag Sensor
Mutes the radio until the front-seat occupants fasten their seat belts
heated
Hitch Guidance dynamic single line to aid in trailer alignment for hitching
phone chargers and other electronic devices
and the steering column forward or backMay require additional optional equipment
trailer mileage
Spare Tire Capacity: - TBD -
Brake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
Covers the bed interior surface below side rails
rear B-pillar mounted
This system automatically adjusts steering based on speed
220-amp alternator
With switch in switch bank left of the steering wheel
If no vehicle is detected in your path
power front
Auto
6 airbagsDual-stage frontal airbags for driver and front outboard passengerSeat-mounted side-impact airbags for driver and front outboard passengerHead-curtain airbags for outboard seating positionsIncludes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off
Off-Road suspensionMay require additional optional equipment
Works with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long
enhanced 12.3" diagonal reconfigurable multicolor digital display
Trailer gain and output are displayed in the Driver Information Center
Rear w/o bumper: - TBD -
front chrome
Brakes
Passenger Adjustable Lumbar
Spare Tire Size: LT275/70R18
Fuel System: Common-rail Direct Injection
depending on the weather and your preset preferences
Allison 10-speed automatic transmissionElectronically controlled with overdrive for smooth-shifting performanceTow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loadsAuto Grade Braking that automatically downshifts when needed to enable engine braking
Auto Grade Braking that automatically downshifts when needed to enable engine braking
Overall: 80.87
unauthorized entry
Rear Seat Belt Indicator warningMay require additional optional equipment
Back-Up Camera
podcasts and moreExperience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
Includes reconfigurable feature with cupholders
Animated LED projectors headlamps with LED turn signals and Daytime Running LampsIlluminate when your vehicle is running and headlamps are offMay require additional optional equipment
You can also switch to beeping crash avoidance alerts
or it detects you may be intentionally leaving your lane
A/C
Replaces front Gold bowtie emblem
Underseat storage (full cab width)
Seat
Revolutions/Mile @ 45 mph - Rear:
A/T
Moldings
When headlamp glare is no longer detected
providing a watertight seal
Rear Seat ReminderHelps to remind the driver to check the back seat(s) before leaving the vehicleActivates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is onUnder certain conditions
Start your vehicle remotely and step into a comfortably warmed or cooled vehicle
Front Pedestrian BrakingAt speeds between 5 and 50 mph
Heated Seats
Engine Type: Turbocharged Diesel V8
and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
Engine Camshaft: OHV
Integrated on forward portion of outer bed on driver and passenger side to provide ease of access to forward portion of the bed
premium appearanceAllows drivers to personalize vehicle features
and would require re-activation on a second trip
Spare Wheel Material: - TBD -
70 Amp-hr
SiriusXM with 360L Trial SubscriptionWith your trial subscription
warns you of detected vehicles crossing behind you
Fifth Wheel Hitch - Max Trailer Wt.: 21600
Wheelhouse liners
Fifth Gear Ratio (:1): 1.48
Winter Grille CoverMay require additional optional equipment
In-Vehicle Trailering AppChecklistTrailer maintenance remindersTrailer security alertsTrailer mileageTow/haul reminderTrailer electrical diagnosticsIncludes trailer tire pressure monitoring alert ONLY when trailer tire pressure monitor system is factory ordered and sensors are installedMay require additional optional equipment
Transfer case
and the steering column forward or back
Audio system
Chrome mirror caps
Fog Lights
Rear Tire Size: LT275/70R18
Heated Steering Wheel
Steering wheel audio controls
When driving
Individually controlled
Two front frame-mounted
in-vehicle apps
outside power-adjustable vertical trailering with heated and auto-dimming upper glass
Allows individual climate settings for both driver and front passenger
Suspension Package
Chevytec spray-on bedlinerProvides a Black
Maximum Trailering Capacity: 20000
can be turned on and off in Settings menu
Window
Gross Axle Wt Rating - Rear: 7250
10-Speed A/T
18" LT275/70R18 all-terrain
Helps provide measured brake force signaling to electric-controlled trailer brake systems
Wireless Apple CarPlay capability for compatible phones
2WD High for most on-road and highway situations
it locks to turn both rear wheels in unison for added traction
depending on the weather and your preset preferencesLocks doors and turns on parking lamps while the engine is runningActivates the climate control systemMay require additional optional equipment
Automatically helps enhance control
Approx: 36
Front Shoulder Room: 66.02
Feature a textured
to help encourage safe driving behavior. It can limit certain available vehicle features
Push Start
Tow/Haul mode that reduces shift cycling for better control and improved cooling when towing or hauling heavy loads
control and manage select smartphone apps through the Infotainment system
Provides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard braking
textured
Rear Wheel Size: 18 x - TBD -
Battery
gauge hole plugs and tie-downsChemically bonded
6" Chrome rectangular assist steps (factory installed)Steps make it easier to get in and out of your vehicleTextured step pads help provide secure footingMay require additional optional equipment
Puddle lamps
Switch activated
Second Leg Room: 43.4
Durabed
Includes Chevrolet logo
perimeter lighting
Shift to Park and press the engine start/stop button to turn off the engine
4WD LO2WD High for most on-road and highway situations 4WD High for snowy or wet roads when added traction is needed 4WD Low for deep sand
Rear window defoggerHelps to keep your rear view clear of fog or frostUtilizes a warming grid to help remove fog or frost from the rear window
Utilizes a warming grid to remove fog or frost from the rear window
Up-level rear seat with storage package60/40 Full-length folding bench seatSeatback storage on left and right sideCenter fold out armrest with 2 cupholdersUnderseat storage (full cab width)May require additional optional equipment
Maintenance-free with rundown protection and retained accessory power
Front Black bowtie emblemReplaces front Gold bowtie emblemChrome with Black insert
Body-color front bumperMay require additional optional equipment
Subject to terms. See onstar.com or dealer for details.
Bluetooth Connection
fixed
road conditions
Front Brake Rotor Diam x Thickness: 14 x 1.6
pickup bed
Roof-mounted lamps near the front of the cab
Remote Engine Start
Includes heated front seating
First Gear Ratio (:1): 4.54
BluetoothPair your compatible mobile phone to your vehicle's infotainment systemPlace and receive hands-free phone calls Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command systemWith streaming audio capability
steep downgradesSwitch activatedMay require additional optional equipment
Lane Departure Warning
Tow/haul reminder
differential case and transfer caseMay require additional optional equipment
Eighth Gear Ratio (:1): 0.85
warning messages and vehicle informationReplaces traditional analog gauges with fully reconfigurable high definition cluster layout with normally black background and new graphicsHigh definition display provides crisp
driver 10-way power including lumbar
personalized profiles for infotainment and vehicle settings (STD)
Trailer Side Blind Zone AlertProvides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengthsMay require additional optional equipment
rear chrome
and other inputs to help reduce driver fatigue
Front Head Room: 43.03
Steering Wheel Audio Controls
Power door locksProgrammableAllows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
4-wheel disc with DURALIFE rotors
Backup Camera
Real-time traffic and navigation
Aluminum Wheels
Tire Pressure Monitoring System with Tire Fill AlertMonitors tire pressure and alerts of an under-inflated condition in one or more of the tiresProvides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressureNot included on dual rear wheel models.
With your trial subscription
With streaming audio capability
Brake lining wear indicator
Remote StartStart your vehicle remotely and step into a comfortably warmed or cooled vehicle
Tailgate and bed rail protection cap
Tailgate Width: - TBD -
Automatically dims the inside rearview mirror when it senses bright light from behind
Second Head Room: 40.12
Convenient charging location on the top of the center console
Sixth Gear Ratio (:1): 1.26
Heavy-Duty Air FilterThick construction helps to trap more dirt before it can enter the air intake
Requires diesel engine or pickup bed delete
phone chargers and other electronic devicesMay require additional optional equipment
Electronically controlled with overdrive for smooth-shifting performance
Winter grille cover
If an obstruction is detected
Buckle to DriveHelps remind the driver to buckle their seat belt before driving by preventing the vehicle from being shifted out of PARK temporarily when the driver's seat belt is not buckledThe feature also reminds the front passenger to buckle up
Located on instrument panel
Automatic Crash Response to help if you're in need
Power Seats
Front Tire Capacity: - TBD -
Rear pillar lamps
Automatically engages 4WD until traction is regained
Utilizes the same key as the door and ignition
With the press of a button the steering wheel quickly heats up to provide additional comfort on a cold day
Dual-stage frontal airbags for driver and front outboard passenger
Standard tailgate
Steering-wheel mounted controlsAllow the driver to easily operate the audio system and phone interface controls
Glass
Revolutions/Mile @ 45 mph - Spare:
Activates when rear doors are opened and closed up to 10 minutes before or anytime while your vehicle is on
Driver and front passenger can choose a temperature up to 30 degrees difference
Customize and manage entertainment and vehicle feature settings through the 13.4" diagonal touch-screen display
6.6L Duramax Turbo-Diesel V8 engine470 hp [350.5 kW] @ 2800 rpm975 lb-ft of torque [1322 Nm] @ 1600 rpm3.42 rear axle ratioExhaust brake Engine block heaterCapped fuel fillWinter grille coverPaired with an Allison 10-speed automatic transmissionDiesel Exhaust Fluid (DEF) fill located in fuel doorEngine after run feature for cooling performanceMay require additional optional equipment
Wt Distributing Hitch - Max Trailer Wt.: 20000
right- or both-side driver seat vibration pulses to help you detect and identify the direction of potential crashes
Makes it convenient for powering laptops
Beginning May 29
Replaces traditional analog gauges with fully reconfigurable high definition cluster layout with normally black background and new graphics
Forward Collision AlertWarns you if it detects a potential collision with a detected vehicle you're following so you can take actionCan also provide a tailgating alert if you're following a vehicle much too closely
Front A-pillar mounted for Driver and Passenger
3.73 ratio (Requires (L8T) 6.6L V8 gas engine. Not available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
Help minimize glare in adverse driving conditions
DurabedRoll-formed high-strength steel12 standard cargo tie-downsCornerStep Rear Bumper
Teen DriverHelps encourage safe driving habits for teens by providing an in-vehicle report cardActivates certain safety systems
Locking/Limited Slip Differential
Limited nighttime and low visibility performance
warning messages and vehicle information
Provides 3-30 amp and 2 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories by the dealer or upfitter at customer expense
Remote vehicle starter system
Fog Lamps
120-volt power outlet3-prong auxiliary household-style outletMakes it convenient for powering laptops
Located in infotainment display
Opens and closes automatically utilizing either the key fob
BedStep
Body-color rear bumperBody-color on High Country modelsMay require additional optional equipment
Separate buttons on the climate control panel allow you to choose from 3 levels of warmth
wrapped
Daytime Running LampsIncludes automatic exterior lamp control
passenger 10-way power including lumbar
Located at each end of the rear bumper
Automatically follows a detected vehicle ahead at a driver-selected following gap
AM/FM Stereo
Picture-in-Picture or Inside Trailer View May require additional optional equipment
Provides selectable digital camera views of the area around your vehicle
Assist handles front A-pillar mounted for driver and passenger
Steering column
If obstruction is detected
Diesel Exhaust Fluid (DEF) fill located in fuel door
Uses induction technology for portable electronic devices
concert-like soundMay require additional optional equipment
Can help you line up the hitch to your trailer
trailer maintenance reminders
Located in the pickup bed
Power Driver Seat
Vehicle Segment: Large Pick-up
Bumper
When in AUTO mode
Ventilated driver and front passenger seatsSeparate buttons on the climate control panel allow you to choose from 3 levels of fan circulationIndividually controlledCooling feature includes both seatbacks and cushionsIncludes heated front seatingMay require additional optional equipment
Revolutions/Mile @ 45 mph - Front:
integrated
Rear Wheel Material: Aluminum
trailer electrical diagnostics and Trailer Tire Pressure Monitor System module
rocks
SAE Net Torque @ RPM: 975 @ 1600
Diesel exhaust brakeReduces the amount of conventional braking needed while towing a heavy trailer or driving downhillUses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicleWorks with the transmission's Tow/Haul mode and Auto Grade Braking to help the driver maintain the desired speed even on long
EPA Fuel Economy Est - City:
Power sliding rear window with rear defoggerHelps to keep your rear view clear of fog or frostUtilizes a warming grid to remove fog or frost from the rear windowThe window switch is conveniently located in the overhead console for easy 1-touch operationMay require additional optional equipment
Incandescent reverse light
power cord management and file holder capacity
4-wheel antilock
Transfer Case Power Take Off:
3.42 rear axle ratioRequires a diesel engine
550 lbs. (5239 kg) with single rear wheels (Included and only available with CK30743 model and (L8T) 6.6L V8 gas engine with 18" or 20" wheels. Requires single rear wheels.)
the view can be used to check your trailer hitch
Cargo bed LED lightingProvides light to find cargo in the bedRear pillar lamps
Daytime Running Lights
Four wheel drive
When in Reverse
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob
Gross Combined Wt Rating: 30000
Chevrolet Connected Access capableSubject to terms. See onstar.com or dealer for details.
controlled descent
front
System includes checklist
remains in 2WD mode until the system detects wheel slippage Automatically engages 4WD until traction is regained NeutralONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely May require additional optional equipment
When properly equipped; includes weight of vehicle
Total Cooling System Capacity: - TBD -
These can help you park and avoid collisions
Engine Block Type: iron
Overhang
center fold out armrest with 2 cupholders
can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of youProvides pedestrian alerts and can automatically provide hard emergency braking or enhance driver's hard brakingLimited nighttime and low visibility performance
AM/FM/SiriusXM radio capable
Steering wheel
Can help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technology
13.4" diagonal Chevrolet Infotainment 3 Premium System with Google built-in13.4" diagonal Chevrolet Infotainment 3 Premium System with Google built-in
Clutch Size:
non-skid surface that helps minimize cargo shifting
press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminateShift to Park and press the engine start/stop button to turn off the engine
Cooling
Front Side Air Bag
Heated steering wheelWith the press of a button the steering wheel quickly heats up to provide additional comfort on a cold dayMay require additional optional equipment
fully-boxed
At Lock: - TBD -
Gross Vehicle Weight Rating Cap: 11550
Store your phone's contact list in the system to place an outgoing call quickly using the touch-screen display or voice command system
Axle Capacity - Front: - TBD -
GVWR
once the vehicle is switched off
Cargo Box (Area) Height: 21
Digital Variable Steering AssistThis system automatically adjusts steering based on speed
Hill Descent ControlUses antilock braking to help provide a smooth
Safety Alert SeatUses left-
Carpeted floor coveringColor-keyed to match the interior
helping to slow the vehicle on downhill grades and reduce brake wear (operates in Tow/Haul mode)
the sprayed-on liner permanently bonds to the truck bed
Following Distance IndicatorDisplays the following time in seconds between your vehicle and a detected vehicle in front of youDesigned to help you maintain a safe following distance
mud or snow to provide maximum torque to all 4 wheels When in AUTO mode
can help you avoid or reduce the severity of a collision with a pedestrian it detects directly in front of you
Cargo Box Length @ Floor: 82.25
Chevrolet Infotainment 3 Premium system with Google built-in compatibility (select service plan required
if equipped
Helps provides optimal transmission performance even when operating under a heavy load or towing a trailer
puddle lamps
Cargo tie-downs12-fixed rated at 500 lbs. per corner
Provide comfort in cold weather for passengers in the rear outboard seating positions
Front center consoleIncludes reconfigurable feature with cupholders
13.4" diagonal HD color touchscreen
Ground to Top of Frame: - TBD -
External engine oil coolerHeavy-duty air-to-oil coolerHelps extend engine oil life under heavy loads
12 standard cargo tie-downs
7-speakers with Richbass woofer
interior
Cab to End of Frame: - TBD -
ABS
and home automation devices from inside your vehicle
Alerts you when it detects that you are unintentionally drifting out of detected lane lines
Trailer security alerts
Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer
Power Folding Mirrors
When turned on
ONLY used for towing vehicle (Dinghy tow capability)- allows vehicle to roll freely
blackwall tiresMay require additional optional equipment
located in instrument cluster
Heated driver and front outboard passenger seatsSeparate buttons on the climate control panel allow you to choose from 3 levels of warmthAt the touch of a button you can warm the cushions and seatbacks with multilevel temperature controlIndividually controlledSeats can be programmed to automatically warm up when it's cold outMay require additional optional equipment
the anti-pinch feature will auto-reverse
displays a centered guideline on the Rear Vision Camera viewCan help you line up the hitch to your trailerWhen driving
Stabilizer Bar Diameter - Front: 1.38
blackwall spare tireMay require additional optional equipment
LED taillamps with LED stop lights
Head-curtain airbags for outboard seating positions
Front Tire Size: LT275/70R18
Autotrac 2-speed transfer case with push button controls4-button control 2WD
Spring Capacity - Rear: - TBD -
Forward Collision Warning
heavy-duty
Wrapped steering wheel
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
(includes child seat top tether anchor)
Neutral
Activates the climate control system
High-strength steel
Cold Cranking Amps @ 0 F (Primary): 720
certain vehicles will include LED taillamps with fixed signature. Contact a dealer for details or check the window label for the features on a specific vehicle
Includes trailer tire pressure monitoring alert ONLY when trailer tire pressure monitor system is factory ordered and sensors are installed
Separate buttons on the climate control panel allow you to choose from 3 levels of fan circulation
Theft-deterrent system
warns you of detected vehicles crossing behind youMay require additional optional equipment
Illuminate when your vehicle is running and headlamps are off
Outside power-adjustable vertical trailering mirrors with power folding/extending auto-dimming driver and passenger upper glassChrome mirror capsLower convex mirrorsHeated upper glassIntegrated turn signal indicatorsPuddle lampsPerimeter lightingAuxiliary lightingExtends 3.31-inches
Fuel Tank Capacity
security systems
Front Bumper to Back of Cab: - TBD -
Cargo tie downs (12)
See onstar.com for details and limitations. Services vary by model. Service plan required.
rear (Not available with dual rear wheels.)
control and manage select smartphone apps through the Infotainment system Voice-activated technology for phone
chrome
bed mounted
Rear: - TBD -
Experience SiriusXM wherever you go in your vehicle and on the SiriusXM app with personalization features to make discovering your perfect entertainment easier than ever before
Trailer brake controller
12.3" diagonal color Driver Information CenterIncludes driver personalization
works like regular cruise control You can always override the feature and take controlMay require additional optional equipment
Textured step pads to help provide secure footing
Uses the variable vanes in the turbocharger to smoothly and quietly create additional back pressure in the engine to help slow the vehicle
Requires a diesel engine
Body Code: E63
Integrated Turn Signal Mirrors
particularly during emergency maneuvers
100 lbs. GVWRWhen properly equipped; includes weight of vehicle
Steering Ratio (:1)
Taillamps
Textured step pads help provide secure footing
pickup bed single rear wheel models. Included when (QFG) LT275/65R20 blackwall off-road tires are ordered. Not available with dual rear wheels.)
Tow Package
anti-slip pattern that helps trap debris and water while providing optimum carpet coverage
Body Style: Crew Cab Pickup
Picture-in-Picture or Inside Trailer View
Vehicle Name: Chevrolet Silverado 3500HD
Shock Absorber Diameter - Rear: 51
Bluetooth streaming audio for music and select phones
Bed Style: regular
The window switch is conveniently located in the overhead console for easy 1-touch operation
System alerts do not occur if you're using your turn signal
Provides a Black
providing a watertight sealIncludes Chevrolet logoHigh Country models include High Country logo
Rear B-pillar mounted
spare LT275/70R18 all-terrain
Drum - Rear (Yes or ):
Black integrated on forward portion of bed on driver and passenger side
Ninth Gear Ratio (:1): 0.69
Remote commands
displays a centered guideline on the Rear Vision Camera view
includes multi-touch display
4WD High for snowy or wet roads when added traction is needed
deep-tinted
Steering
designed to sound audible chimes and display a visual message within the driver display
With the Keyless Entry fob in your possession
Dead Weight Hitch - Max Tongue Wt.: 500
2023
helping to protect your vehicleMay require additional optional equipment
new GM vehicles equipped with SiriusXM with 360L advance in-car technology will bring you closer to your favorite stars
Capped fuel fill
Activates only once each time the vehicle is turned on and off
snow removal equipment or other features to turn on and off at the flip of a switch
Seat-mounted side-impact airbags for driver and front outboard passenger
12-fixed rated at 500 lbs. per corner
Charge / Data USB portsLocated inside center consoleMay require additional optional equipment
Helps driver maintain control of the vehicle without depressing the brake pedal
DuraLife brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife rotors are hardened and strengthened during the manufacturing process
Rear Brake Rotor Diam x Thickness: 14.1 x 1.3
Provides coverage for first and second-row seating
charge-only
Conventional Spare Tire
Helps to keep your rear view clear of fog or frost
Universal Home Remote3-channel programmableConveniently activates compatible devices such as garage door openers
hosts and athletes
Ground Clearance
the view can be used to check your trailer hitchShifting to Park automatically engages the Electric Parking Brake (if equipped)May require additional optional equipment
Side-Impact Air Bags
Trailer mileage
Includes Z71 logo on 1st row liners
Spring Capacity - Front: - TBD -
Disc - Front (Yes or ): Yes
Allows driver to see inside the cargo bed on the infotainment display to help with 5 wheel or gooseneck hitching and to check cargo
Lower convex mirrors
Warns you if it detects a potential collision with a detected vehicle you're following so you can take action
Lamps
Plug is conveniently located on driver's side lower fascia
Mirror Memory
Automatic Climate Control
Keyless Entry
press the brake pedal and then press the engine start/stop button to start the engine; the green indicator on the button will illuminate
(driver and passenger) lower convex mirrors
anti-slip pattern that helps trap debris and water while providing optimum carpet coverageProvides coverage for first and second-row seatingIncludes Z71 logo on 1st row linersMay require additional optional equipment
Capless Fuel Fill (Requires (L8T) 6.6L V8 gas engine.)
Floor Mats
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Apple CarPlay
Frame
Single Rear Wheels
Power outlet
Seventh Gear Ratio (:1): 1.00
60/40 folding bench for Crew Cab models
Chrome with Black insert
Includes connector for accessory wiring harness
Tow Hooks
2nd rowMay require additional optional equipment
Rear Tire Order Code: QF6
Provides added protection from sun and glare
blackwall (Included and only available with (QF6) LT275/70R18E all-terrain
front rain-sensing
Power windows with rear express-down
Color-keyed to match the interior
Integrated trailer brake controllerIntegrated with the antilock brake system (ABS)Helps provide measured brake force signaling to electric-controlled trailer brake systemsTrailer gain and output are displayed in the Driver Information CenterMay require additional optional equipment
side
Up and down
Leather Seats
Use
120-volt box-mounted power outlet3-prong auxiliary household-style outletLocated in the pickup bedMay require additional optional equipment
Four Wheel Drive
blackwall tires or (QF9) LT275/65R20 all-terrain
Exterior Temperature Display located in radio display
Dual-zone automatic climate controlAutomatically maintains the selected temperatures for both the driver and front passengerAllows individual climate settings for both driver and front passengerDriver and front passenger can choose a temperature up to 30 degrees differenceMay require additional optional equipment
Curb Weight - Rear: 2928
recalls driver "presets" for power driver seat and outside mirrors
USB Ports
Capped fuel fillRequires diesel engine or pickup bed delete
StabiliTrak
Cold Cranking Amps @ 0 F (2nd):
Rear Heated Seats
The Eaton Locker senses a difference in wheel speed of approximately 100 rpm
Adaptive Cruise Control
Skid platesHelp protect the front underbody
Locks doors and turns on parking lamps while the engine is running
Brake Type: Pwr
Built-in voice assistance
Cab to Axle: 42.1
Allows you to lock and unlock doors easily whether it's from the driver or front passenger seat or from outside using the key fob (when equipped)
Includes automatic exterior lamp control
120-volt (400 watts shared with (KI4) interior power outlet)
when a Teen Driver-designated key fob is usedMutes the radio until the front-seat occupants fasten their seat belts
Works at speeds between 5 and 50 mph
Second Gear Ratio (:1): 2.87
Paired with an Allison 10-speed automatic transmission
In Reverse
Charge / Data USB portsLocated on instrument panel
Front Wheel Material: Aluminum
comedy
CornerStep Rear Bumper
4WD LO
Provides visual side-mirror alerts when a moving vehicle is detected in a side blind zone that is extended to trailer lengths
Tenth Gear Ratio (:1): 0.63
Heavy-duty air-to-oil cooler
Provides light to find cargo in the bed
Includes driver personalization
Rear axle
snow removal equipment or other features to turn on and off at the flip of a switchAllows the driver to operate upfitter-installed equipment conveniently from inside the cabProvides 3-30 amp and 2 20 amp configurable circuits to facilitate installation of aftermarket electrical accessories by the dealer or upfitter at customer expenseInstallation instructions and technical assistance available at www.gmupfitter.com
Ext'd Cab Cargo Volume: - TBD -
At speeds above 25 mph
helping to protect your vehicle
Provides visual and audible alerts outside the vehicle when inflating an under inflated tire to the recommended tire pressure
On Center: - TBD -
Provides alerts of nearby detected vehicles and objects in front of or behind your vehicle
Stability Control
Trailer maintenance reminders
Chevrolet Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
MP3 Capability
At speeds between 5 and 50 mph
Height
Displays the following time in seconds between your vehicle and a detected vehicle in front of you
Turning Diameter - Curb to Curb: 52.7
Upfitter switchesProgram electrical components such as exterior lighting
LED
Passenger Capacity: 6
Tow Hitch
Rear Cross Traffic AlertWhen in Reverse
IntelliBeam
Curb Weight - Front: 4032
Intermittent Wipers
Driver Restriction
Driver Air Bag
blackwall tires with (E63) Durabed
4WD
Rear Trailer View
120-volt (400 watts shared with (KC9) bed mounted power outlet)
heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
Axle Type - Front: - TBD -
Designed to help you maintain a safe following distance
Rear wheelhouse linersHelp protect your truck's rear wheelhouse area from damage caused by dirt
Hitch GuidanceWhen in Reverse
Located in instrument cluster
11
Android Auto
12
Navigation System
Suspension Type - Front: Short/Long Arm
will automatically clear the windshield when sensors detect varying degrees of precipitation on the windshield
Charging-only USB ports
Assist handlesFront A-pillar mounted for Driver and PassengerRear B-pillar mounted
Automatic locking rear differentialWhen the differential senses a significant difference in wheel speed
(QT5) EZ Lift power lock and release tailgate is retained.)
Help protect the front underbody
Trans Description Cont.: Automatic
Brake ABS System: 4-Wheel
Power windows with driver express-up/downQuickly raises the window or lowers it with the touch of a buttonIf an obstruction is detected
power folding/extending (extends 3.31" [84.25mm])
lets you check the trailer using Rear Vision Camera view
Indicator-Seat Belt WARNING
CornerStep
the view can be used to line up your hitch to your trailerWhen driving
Security System
Bluetooth
HD Surround VisionProvides selectable digital camera views of the area around your vehicleCan help you park or avoid vehicles and objectsYou can also display a guideline to show where your vehicle is headingTailgate must be in the raised position for the HD Rear Vision Camera to operate properlyIncludes 2 Trailer Camera Provisions Requires Auxiliary Trailer Camera if one of the following camera views is desired: Transparent Trailer
Front bucket seatsMay require additional optional equipment
button on the tailgate or switch on the switch bank located on the instrument panel
Allow the driver to easily operate the audio system and phone interface controls
Single-outlet exhaust
Includes front outboard Passenger Sensing System for frontal outboard passenger airbag and illuminates a status light that indicates whether the airbag is on or off
Overall: 249.95
the mirror returns to its normal state
Tons/yr of CO2 Emissions @ 15K mi/year:
Quickly raises the window or lowers it with the touch of a button
artists
Remote Start
Cab-mounted cargo area lampsWith switch in switch bank left of the steering wheelIlluminates the cargo bed area
Front: 11.18
Uses antilock braking to help provide a smooth
Rain Sensing Wipers
High definition display provides crisp
single
Rear Seat
Cargo Box Width @ Floor: 71.4
cargo area cab mounted integrated with center high mount stop lamp
Seat Memory
Engine Valve Count: 4
Rear air ventsProvides cabin comfort for rear occupants
terms and limitations apply) including navigation capability
Gross Axle Wt Rating - Front: 5600
Country of Origin: Canada Chevrolet - Truck Truck
Extends 3.31-inches
Automatic Highbeams
Wheelbase: 158.94
Rear Defrost
beltline
Axle Ratio (:1) - Front: 3.73
Wipers
Chrome mirror capsMay require additional optional equipment
Mirrors
controlled descentHelps driver maintain control of the vehicle without depressing the brake pedalActivates by pushing a button below the instrument panelMay require additional optional equipment
Trans Power Take Off:
when a Teen Driver-designated key fob is used
Rear Seat Reminder
Turning Diameter - Wall to Wall: N/A
Power Windows
Recalls 2 driver presets for 10-way power seat and outside mirrors
Helps ease cold weather starts
works like regular cruise control
differential case and transfer case
Shifting to Park automatically engages the Electric Parking Brake (if equipped)
Can also be closed by manually lifting the tailgate a few inches
Includes 2-way power lumbar
Seats can be programmed to automatically warm up when it's cold out
Checklist
You can always override the feature and take control
Driver memory
Rear Drum Diam x Width:
Front Wheel Size: 18 x - TBD -
With the vehicle in Park or Neutral
color-keyed carpeting
Chemically bonded
Pass-Through Rear Seat
AWD
External auxiliary transmission oil coolerHeavy-duty air-to-oil coolerHelps provides optimal transmission performance even when operating under a heavy load or towing a trailer
Power Steering
conveniently locks and unlocks your car's doors without having to use the key fobWith the vehicle in Park or Neutral
after which the power assist takes over
Wireless Android Auto capability for compatible phones
by adjusting the brakes and engine torque to help you stay on your intended pathActivates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travellingIncludes Traction Control that detects wheel slippage and applies brake pressure and/or reduces engine power to help the driver maintain control when accelerating on wet or snow-covered roadsIncludes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) moduleIncludes Trailer Sway ControlHill Start Assist
Power windows with driver and front passenger express-up/downQuickly raises the window or lowers it with the touch of a buttonIf obstruction is detected
Wireless ChargingUses induction technology for portable electronic devicesConvenient charging location on the top of the center consoleDevice may require optional case for phones that are compatibleCustomers can charge their smartphones while they drive without connecting to any cablesMay require additional optional equipment
Activates certain safety systems
Terms and limitations apply. See onstar.com or dealer for details.
Door handles
Air filter
Keyless Open and StartWith the Keyless Entry fob in your possession
Spare Tire Order Code: ZYG
Activates when vehicle sensors detect a difference between the driver's intended path and the direction the vehicle is actually travelling
Program electrical components such as exterior lighting
Automatic Emergency BrakingCan help you avoid or reduce the severity of a collision with a detected vehicle you're following using camera technologyWorks at speeds between 5 and 50 mph
LED fog lampsHelp minimize glare in adverse driving conditionsMay require additional optional equipment
Keyless Start
trailer security alerts
Alerts the driver when the engine air filter needs replacement
Helps to remind the driver to check the back seat(s) before leaving the vehicle
Sounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitter
Aux Fuel Tank Location:
Body Cab Style: Crew Cab
Tailgate and bed rail protection caps
The feature also reminds the front passenger to buckle up
LED with signature
Utilizes a warming grid to help remove fog or frost from the rear window
conveniently locks and unlocks your car's doors without having to use the key fob
Heats the engine and engine block fluids
Third Gear Ratio (:1): 2.06
Includes 2 Trailer Camera Provisions
Vehicle Type: Crew Cab
Helps keep spare tire secure
LED tail lampsLED taillamps with LED stop lightsIncandescent reverse lightBeginning May 29
advanced voice recognition
170 amps (Requires (L8T) 6.6L V8 gas engine.)
Help reduce wheel lockup and maintain steering control during hard braking on most slippery surfaces
Front Collision Warning
Compass
13.4" diagonal Chevrolet Infotainment 3 Premium System with Google built-in
two-speed active electronic Autotrac with push button control
and home automation devices from inside your vehicleMay require additional optional equipment
designed to sound audible chimes and display a visual message within the driver displayActivates only once each time the vehicle is turned on and off
Front Tire Order Code: QF6
Diesel Fuel
drivers express up/down
with switch in bank on left side of steering wheel
Climate Control
Push Button Start
Front Head Air Bag
Engine Oil Cooler: Yes
Customers can charge their smartphones while they drive without connecting to any cables
Not included on dual rear wheel models.
Seat Belt Adjustable Guide LoopsFront row onlyMay require additional optional equipment
SAE Net Horsepower @ RPM: 470 @ 2800
Helps encourage safe driving habits for teens by providing an in-vehicle report card
Tailgate
Adaptive Cruise ControlAutomatically follows a detected vehicle ahead at a driver-selected following gapIf no vehicle is detected in your path
Following Distance Indicator
and other inputs to reduce driver effort and fatigue
Theft-deterrent unauthorized entry systemSounds the horn and flashes the turn signals when someone attempts to open the vehicle without the proper key or remote transmitterHelps deter unauthorized entry
Shock Absorber Diameter - Front: 51
Frame Width
Aux Fuel Tank Capacity
Passenger Air Bag
Axle Type - Rear: - TBD -
OnStar services capableSee onstar.com for details and limitations. Services vary by model. Service plan required.
Transfer Case Gear Ratio (:1)
Fourth Gear Ratio (:1): 1.72
button on the tailgate or switch on the switch bank located on the instrument panelCan also be closed by manually lifting the tailgate a few inches
3-prong auxiliary household-style outlet
mud or snow to provide maximum torque to all 4 wheels
Maximum Alternator Capacity (amps): 170
manual tilt and telescoping
Driver memoryRecalls 2 driver presets for 10-way power seat and outside mirrors
electronic stability control system with traction controlAutomatically helps enhance control
Sunroof / Moonroof
Helps make it easier to get into and out of the pickup bed
podcasts and more
Device may require optional case for phones that are compatible
stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Brake pad wear indicator
you can listen to files stored on your phone or Bluetooth digital media device
Located inside center console
Traction Control
Privacy Glass
Spare Wheel Size: 18 x - TBD -
Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
full cab width under-seat storage
Tire
Steps make it easier to get in and out of your vehicle
Wi-Fi hotspot capableTerms and limitations apply. See onstar.com or dealer for details.
20" LT275/65R20 all-terrain
Chrome recovery hooksTwo front frame-mounted
Rear Head Air Bag
First and second row all-weather floor liners with Z71 logoFeature a textured
Power sunroofOpens over the first row at the push of a buttonRetracts into the roofOffers tilt and slide features with express-open and -closeMay require additional optional equipment
SiriusXM with 360L transforms your ride with our most extensive and personalized radio experience on the road that lets you enjoy ad-free music
Cargo Box Width @ Wheelhousings: 51.85
mud
Seat adjuster
can automatically turn vehicle's high beams on and off according to surrounding traffic conditions
cell phone storage
Thick construction helps to trap more dirt before it can enter the air intake
Body-color on High Country models
Includes Brake Assist which detects rapid brake pedal applications due to emergency braking situations and provides additional braking via the Antilock Brake System (ABS) module
Exhaust brake
Bed View CameraCamera in the Center High Mount Stop Lamp (CHMSL) provides an elevated view of the truck bed from the back of the cabAllows driver to see inside the cargo bed on the infotainment display to help with 5 wheel or gooseneck hitching and to check cargoIncludes 2 Trailer Camera ProvisionsMay require additional optional equipment
Help protect your truck's rear wheelhouse area from damage caused by dirt
4WD Low for deep sand
non-skid surface that helps minimize cargo shiftingCovers the bed interior surface below side rails
4-wheel antilock disc brakesHelp reduce wheel lockup and maintain steering control during hard braking on most slippery surfacesDuraLife brake rotors feature a hardened surface to reduce corrosion and provide quieter braking with less vibration. DuraLife rotors are hardened and strengthened during the manufacturing processBrake system features a corrosion-fighting process called Ferritic Nitro-Carburizing (FNC) which can double rotor life expectancy and reduce or minimize rust over non-FNC coated rotors
High: 1.00
remains in 2WD mode until the system detects wheel slippage
Wireless Phone Charging
3-channel programmable
rear bumper
Rainsense automatic wipersWhen turned on
At the touch of a button you can warm the cushions
Front and Rear Park AssistProvides alerts of nearby detected vehicles and objects in front of or behind your vehicleThese can help you park and avoid collisionsMay require additional optional equipment
Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use
Auto-Dimming Rearview Mirror
Air filtration monitoringAlerts the driver when the engine air filter needs replacement
it locks to turn both rear wheels in unison for added tractionThe Eaton Locker senses a difference in wheel speed of approximately 100 rpm