Lane departure
Leather upholstery
Automatic temperature control
Emergency communication system
Power moonroof
Premium audio system
Wireless phone connectivity
Parking sensors
Exterior parking camera front
Exterior parking camera left
Exterior parking camera right
Exterior parking camera rear
Front dual zone A/C
Heads up display
Auto high-beam headlights
Rain sensing wipers
Auto-dimming rearview mirror
Split folding rear seat
Memory seat
Heated front seats
Ventilated front seats
Perimeter/approach lights
Remote keyless entry
Heated steering wheel
Steering wheel mounted audio controls
Heated rear seats
Fully automatic headlights
Security system
Power driver seat
Power passenger seat
Alloy wheels
Dual rear wheels
Bedliner
Heated door mirrors
Auto-dimming door mirrors
Trailer sway control
X31 Off-Road Package includes (JHD) Hill Descent Control, (NZZ) skid plates, Off-Road suspension and Twin-tube Rancho shocks (Not available with dual rear wheels.)
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (UET) In-vehicle Trailering App
Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible (470 hp [350.5 kW] at 2800 rpm, 975 lb-ft of torque [1322 Nm] at 1600 rpm)
Rear axle, 3.42 ratio
Pickup bed
GVWR, 12,100 lbs. (5488 kg) with single rear wheels (Included and only available with TK30743 model and (L5P) Duramax 6.6L Turbo-Diesel V8 engine. Requires single rear wheels.)
Engine block heater
Air filter, heavy-duty
Air filtration monitoring
Transfer case, two-speed active electronic Autotrac with push button control
Auto-locking rear differential
Four wheel drive
Cooling, external engine oil cooler
Cooling, auxiliary external transmission oil cooler
Battery, heavy-duty 730 cold-cranking amps/70 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
Alternator, 220 amps
Trailer brake controller, integrated
Recovery hooks, front, Chrome (Plant installed.)
Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
Skid Plates protect the oil pan, front axle and transfer case
Suspension, Off-Road includes twin-tube shocks (Not available with dual rear wheels.)
Steering, Digital Variable Steering Assist this system automatically adjusts steering based on speed, road conditions, and other inputs to reduce driver effort and fatigue
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Exhaust brake
Brake lining wear indicator
Capped Fuel Fill
Tires, LT275/65R20 all-terrain, blackwall (Requires single rear wheels.)
Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF9) LT275/65R20 all-terrain, blackwall tires on single rear wheel models.)
Single rear wheels
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Sunroof, power
Bumper, front, body-color lower
Bumper, rear body-color with bumper CornerSteps
CornerStep, rear bumper
Bed Step, Black integrated on forward portion of bed on driver and passenger side
Assist steps, power-retractable with LED perimeter lighting and bright accent (Not available with any other assist steps.)
Moldings, beltline, stainless steel
Wheelhouse liners, rear (Not available with dual rear wheel models.)
Bedliner, Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Available with Ship Thru code (SQE), (TCE) or (TCH), not available with any other Ship Thru code.)
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Grille, Signature Denali Ultimate grille in Vader chrome with High Gloss Black surround
WINTER GRILLE COVER
Fog lamps, LED
Taillamps, Animated LED Signature Tail, Stop, turn and Reverse lamps
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Lamps, Smoked Amber roof marker, (LED) (Standard with dual rear wheels. Not available with (YF5) California state emissions requirements on single rear wheels.)
Mirrors, outside power-adjustable vertical trailering with heated and auto-dimming upper glass, (driver and passenger) lower convex mirrors, turn signal indicators, puddle lamps, perimeter lighting, auxiliary lighting, power folding/extending (extends 3.31 [84.25mm])
Mirror caps, chrome
Wipers, front rain-sensing
Glass, deep-tinted
Door handles, chrome
Tailgate, GMC MultiPro Tailgate with six functional load/access features. NOTE: Auto release can be disabled if ball hitch is installed. See Owner's manual for details
Tailgate and bed rail protection caps, top
Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light
Seat, Up-level Rear with Storage Package, 60/40 folding bench for Crew Cab models includes full-length bench seat, seatback storage on left and right side, center fold out armrest with 2 cupholders, full cab width underseat storage, (includes child seat top tether anchor)
Seats, heated second row outboard seats
Driver memory, recalls driver presets for power driver seat and outside mirrors
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Floor covering, color-keyed carpeting
Steering wheel, leather-wrapped
Steering wheel, heated
Steering column, manual Tilt-Wheel and telescoping
Steering wheel audio controls
Driver Information Center, enhanced, 12.3 diagonal reconfigurable multicolor digital display
GMC Premium information Display- 13.4 diagonal Multicolor touch screen
Exterior Temperature Display located in radio display
Compass, located in instrument cluster
Window, power front, drivers express up/down
Remote vehicle starter system
ADAPTIVE CRUISE CONTROL
Universal Home Remote
Wireless Charging
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
USB ports, (2) charge-only, rear
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Air conditioning, dual-zone automatic climate control
Air vents, rear
Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
Hill Descent Control (Not available with dual rear wheels.)
Airbags, 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.)
Front and Rear Park Assist, Ultrasonic
Bed View Camera camera in the CHMSL to show a view of the cargo bed, display located in infotainment screen, includes Two Trailer Camera Provisions
Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching
TRAILER CAMERA PROVISIONS AND TRAILER VIEWING SOFTWARE
Rear Cross Traffic Alert
Trailer Side Blind Zone Alert
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Safety Alert Seat
Rear seat reminder
Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, 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
Seat Belt Adjustable Guide Loops, front row only
Indicator-Seat Belt WARNING, Rear Seat (Requires Crew Cab or Double Cab model.)
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 (Included and only available with (PDI) Sierra HD Pro Safety)
Bumpers: body-color
Door mirrors: chrome
Hitch Class: IV
Left rear passenger door: conventional
Power door mirrors
Rear cargo: tailgate
Rear step bumper
Right rear passenger: conventional
Skid plates
Trailer hitch
Turn signal indicator mirrors
1-touch down
1-touch up
Adaptive Cruise Control
Air conditioning
Driver door bin
Driver vanity mirror
Emergency communication system: OnStar Services capable
Front beverage holders
Garage door transmitter
Illuminated entry
Moonroof sunshade: manual
Overhead console
Passenger door bin
Passenger vanity mirror
Power windows
Proximity key: doors and push button start
Rear beverage holders
Rear door bins
Remote engine start
Speed control
Surround View Monitor
Telescoping steering wheel
Tilt steering wheel
1st row LCD monitors: 2
AM/FM radio: SiriusXM with 360L
Premium audio system: Premium GMC Infotainment System
Primary LCD size: 13.4"
Satellite radio trial duration with new vehicle purchase (months): 3
Smart device integration
Speaker type: brand
Speakers: 12
Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
Wireless Phone Charger: front
Appearance: digital/analog
Blind spot: warning
Compass
Configurable
Delay-off headlights
Exterior parking camera cargo
Front fog lights
Front reading lights
Lane departure: warning
Low tire pressure warning
Oil pressure gauge
Outside temperature display
Parking sensors: front and rear
Rear reading lights
Rear window defroster
Tachometer
Trip computer
Variably intermittent wipers
Voltmeter
Ground clearance (min): 264mm (10.4")
Block heater
Compressor: intercooled turbo
Cylinder configuration: V-8
Drive type: four-wheel
Engine liters: 6.6L
Engine location: front
Fuel tank capacity: 36.0gal.
Horsepower: 470hp at 2,800RPM
Hybrid electric powertrain type: none
Hybrid traction battery type: none
Manual-shift auto
Mode select transmission
Number of valves: 32
Rear locking differential
Recommended fuel: Diesel
Standard fuel economy fuel type: diesel
Torque: 975 lb.-ft. at 1,600RPM
Transmission: 10 speed automatic
4 wheel disc brakes
ABS brakes
Brake assist
Dual front impact airbags
Dual front side impact airbags
Electronic stability
Forward collision: mitigation
Front pedestrian detection: prevention
Ignition disable
Occupant sensing airbag
Overhead airbag
Panic alarm
Rear collision: warning
Traction control
Front center armrest
Front seats: bucket
Genuine wood dashboard insert
Genuine wood door panel insert
Leather steering wheel
Max seating capacity: 5
Power 4-way driver lumbar support
Power 4-way passenger lumbar support
Rear seat center armrest
Rear seats: split-bench
Rear seats Folding position: fold-up cushion
Seat Upholstery: leather
Compression ratio: 16.00 to 1
Curb weight: 3,931kg (8,666lbs)
Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
Engine displacement: 6.6 L
Engine torque: 975 lb.-ft. at 1,600RPM
Exterior body width: 2,454mm (96.6")
Exterior height: 2,040mm (80.3")
Exterior length: 6,776mm (266.8")
Front headroom: 1,013mm (39.9")
Front hiproom: 1,554mm (61.2")
Front legroom: 1,131mm (44.5")
Front shoulder room: 1,677mm (66.0")
GVWR: 6,350kg (14,000lbs)
Payload: 2,400kg (5,290lbs)
Rear headroom: 1,019mm (40.1")
Rear hiproom: 1,530mm (60.2")
Rear legroom: 1,102mm (43.4")
Rear shoulder room: 1,659mm (65.3")
Towing capacity: 9,072kg (20,000lbs)
Turning radius: 8.7m (28.5')
Wheelbase: 4,369mm (172.0")
Front anti-roll bar
Front tires: 235/80SR18.0E
Front wheel independent suspension
Power steering
Rear tires: 235/80SR18.0E
Speed-sensing steering
Tires: all-terrain
Wheel size: 18"
Basic warranty: 36 months/36,000miles
Corrosion perforation warranty: 72 months/100,000miles
Diesel engine warranty: 60 months/100,000miles
Maintenance warranty: 12 months/ unlimited distance
Powertrain warranty: 60 months/60,000miles
Roadside assistance coverage: 60 months/60,000miles