Suspension Package Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
Pickup box
Air cleaner high-capacity
Transfer case electronic shift with rotary dial controls (Requires 4WD models.)
Differential heavy-duty locking rear
Four wheel drive
Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps backup lamps right and left turn signals an electric brake lead battery and a ground The trailer connector also includes the 4-way for use on trailers without brakes - park brake/turn lamps (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
Battery heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power
Alternator 150 amps
Trailer brake controller integrated (If (ZW9) pickup box delete or (9J4) rear bumper delete is ordered (JL1) trailer brake controller is deleted and available to order as a free flow option.)
Recovery hooks front frame-mounted black
Frame fully-boxed hydroformed front section
Chassis single rear wheel
Steering Recirculating ball with smart flow power steering system
Brakes 4-wheel antilock 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
Exhaust aluminized stainless-steel muffler and tailpipe
Wheels 18" (45.7 cm) chromed aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels.)
Tires LT265/70R18E all-season blackwall (Requires single rear wheels.)
Wheel 18" x 8" (45.7 cm x 20.3 cm) full-size steel spare. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" wheels and tires and single rear wheels. Included with (E63) Pickup Box. Available to order when (ZW9) pick-up box delete is ordered.)
Wheelhouse liners rear (Requires Crew Cab or Double Cab model. Not available with dual rear wheels. Deleted with (ZW9) pickup box delete.)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
Bumper front chrome
Bumper rear chrome with bumper CornerSteps
CornerStep rear bumper
Moldings bodyside chrome
Grille surround chrome
Headlamps high intensity discharge (HID) projector-beam with GMC signature LED lighting
Fog lamps front halogen
Lamps cargo area cab mounted with switch on center switch bank
LED Lighting cargo box with switch on center switch bank (Deleted when (ZW9) pickup box delete is ordered.)
Mirrors Chrome outside heated power-adjustable vertical trailering memory-equipped upper glass power-folding and manual extending; includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp
Glass deep-tinted
Door handles chrome
Tailgate and bed rail protection caps top
Tailgate EZ-Lift and Lower (Deleted when (ZW9) pickup box delete is ordered.)
Remote Locking Tailgate
Cargo ties downs (4) movable upper (Deleted when (ZW9) pickup box delete is ordered.)
4X4 chrome badge (Included and only available with 4X4 models.)
Audio system 8" diagonal Color Touch Screen with GMC Infotainment System AM/FM/SiriusXM HD Radio with USB ports auxiliary jack Bluetooth streaming audio for music and most phones Pandora Internet radio and voice-activated technology for radio and phone (Upgradeable to (IO6) 8" Diagonal Color Touch Screen Navigation.)
Single-slot CD/MP3 player (On Crew Cab replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music plus sports news and entertainment. Plus listening on the app and online is included so you'll hear the best SiriusXM has to offer anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial the subscription plan you choose will automatically renew thereafter and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at www.siriusxm.com. All fees and programming subject to change.)
Radio HD
6-speaker audio system
Bluetooth for phone personal cell phone connectivity to vehicle audio system
Seats front 40/20/40 leather-appointed split-bench 3-passenger with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters including driver/front passenger power recline driver/front passenger power lumbar 2- position driver memory and adjustable outboard head restraints. (Upgradeable to (AN3) front full-feature leather-appointed bucket seats.)
GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)
Seat trim Leather-appointed front seats
Seating heated driver and front passenger Only available on Crew Cab and Double Cab models.
Seat rear 60/40 folding bench (folds up) 3-passenger (includes child seat top tether anchor)
Floor covering color-keyed carpeting (Double Cab and Crew Cabs include second row floor mats)
Floor mats color-keyed carpeted first and second row
Steering column manual Tilt-Wheel and telescoping
Steering wheel leather-wrapped with audio and cruise controls
Steering wheel audio controls
Driver Information Center 4.2-inch diagonal color display includes driver personalization warning messages and vehicle information
Windows power with driver express up and down and express down on all other windows
Door locks power
Remote Keyless Entry
Remote vehicle starter system
Pedals power-adjustable for Crew Cab and Double Cab models
Cruise control steering wheel-mounted
Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)
Theft-deterrent system unauthorized entry
Air conditioning dual-zone automatic climate control Only available on Crew Cab and Double Cab models.
Defogger rear-window electric
Power outlet 110-volt AC
Mirror inside rearview auto-dimming
Visors driver and front passenger illuminated vanity mirrors
Assist handle front passenger and driver on A-pillars
StabiliTrak stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Daytime Running Lamps with automatic exterior lamp control
Airbags Crew Cab: Single-stage frontal airbags for driver and front outboard passenger (Always use safety 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.)
OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map details and system limitations. Services vary by model.)
GMC Connected Access with 10 years of standard connectivity which enables services such as Vehicle Diagnostics Dealer Maintenance Notification GMC Smart Driver Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Chevrolet vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)
Rear Vision Camera (Not included when (ZW9) pickup box delete is ordered.)
Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob to encourage safe driving behavior. It can limit certain vehicle features and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver
ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE
(445 hp [332 kW] @ 2800 rpm
910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill
(K40) exhaust brake and (K05) engine block heater.
Driver Alert Package
Duramax Plus Package
Preferred Equipment Group 4SA: LED Cargo Box Lighting; EZ-Lift and Lower Tailgate; Chrome Door Handles; Rear 60/40 Folding Bench Seat (folds Up); Remote Vehicle Starter System; Electric Rear-Window Defogger; Unauthorized Entry Theft-Deterrent System; 4.2" Diagonal Color Display Driver Info Center; Trailering Equipment; 110-Volt AC Power Outlet; Front Halogen Fog Lamps; Remote Locking Tailgate; 150 Amps Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting Floor Covering; Power Windows; OnStar and GMC Connected Services Capable; Remote Keyless Entry; Electronic Shift Transfer Case; Single-Slot CD/MP3 Player; Color-Keyed Carpeted 1st and 2nd Row Floor Mats; Deep-Tinted Glass; Chrome Power-Adjustable Heated Outside Mirrors; Dual-Zone Automatic Climate Control; HD Radio; Digital Steering Assist; Leather-Wrapped Steering Wheel; Manual Tilt-Wheel/telescoping Steering Column; Driver and Front Passenger Visors; GMC 4G LTE; Auto-Dimming Inside Rearview Mirror; Power Adjustable Pedals; Rear Wheelhouse Liners; Chrome Bodyside Moldings
Snow Plow Prep Package: 220 Amp Alternator; Provision For Cab Roof-Mounted Lamp/beacon; Heavy Duty Front Springs; Underbody Shield
6" Rectangular Chromed Tubular Assist Steps
Heated and Ventilated Front Seating
Front Full Feature Bucket Seats
Bose Speaker System
AM/FM/SiriusXM Radio with GMC Infotainment and Navigation
Spray-On Pickup Box Bed Liner with GMC Logo
Single-Stage Frontal Driver and Front Outboard Passenger Airbags
Ultrasonic Front and Rear Park Assist
Cargo Box Driver Side Only Side Assist Step
Integrated Trailer Brake Controller
Rear Underseat Storage
Leather Wrapped Heated Steering Wheel
Underbody Shield
3.73 Rear Axle Ratio
Console Insert Organizer Tray
Smoked Amber Roof Marker Lamps
1-Piece Radiator Grille and Front Bumper Opening Cover
Trailering Wiring Provisions
Provision For Cab Roof-Mounted Lamp/beacon
GMC 4G LTE mobile hotspot internet access
Rear mounted camera
Brake assist system
Cruise control with steering wheel mounted controls
Ventilated driver and front passenger seats
Integrated navigation system with voice activation
Keyfob remote start
Heated steering wheel
Heated driver and front passenger seats
Leather front seat upholstery
Primary monitor touchscreen
Lane departure warning
Driver seat power reclining
lumbar support
cushion tilt
fore/aft control and height adjustable control
Part-time 4WD
Duramax 6.6L V-8 diesel direct injection
intercooled turbo
diesel
engine with 445HP
Duramax 6.6L V-8
Front wireless smart device charging
Teen Driver restricted driving mode/alerts
Smart device remote start
Mechanical
Vehicle tracker with vehicle slowdown
Bluetooth® wireless audio streaming
Forward Collision Alert
Dual-zone front climate control
High-intensity discharge low and high beam headlights
Immobilizer
Bose speakers
OnStar Guidance vehicle integrated emergency SOS system
Bluetooth® handsfree wireless device connectivity
OnStar RemoteLink smart device app link
Trailer brake controller
Trailer sway control
GMC Infotainment System external memory control
Pandora internet radio capability
StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
Hill start assist
Automatic climate control
UltraSonic front and rear parking sensors
LED daytime running lights
Front fog lights
Leather and metal-look steering wheel
Retractable side steps
EZ Lift
EZ Lower
Manual rear child safety door locks
Heated driver and passenger side door mirrors
Power folding door mirrors
Driver selectable steering effort
Manual tilting steering wheel
Manual telescopic steering wheel