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
Rear axle 3.42 ratio
Pickup bed
GVWR 12100 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.)
Air filter heavy-duty
Air filtration monitoring
Transfer case two-speed active electronic Autotrac with push button control
Battery heavy-duty dual 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.)
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
Rear axle 3.42 ratio
Pickup bed
GVWR 12100 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.)
Air filter heavy-duty
Air filtration monitoring
Transfer case two-speed active electronic Autotrac with push button control
Battery heavy-duty dual 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 (Included and only available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
Brake lining wear indicator
Capped Fuel Fill
Tires LT275/65R20 all-terrain blackwall (Requires single rear wheels.)
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.)
Bed Liner Spray-on Pickup bedliner with GMC logo (does not include spray-on liner on tailgate due to Black composite inner panel) (Denali logo replaces GMC logo. Available with Ship Thru code (SQE) not available with any other Ship Thru code.)
Cargo tie downs (12) fixed rated at 500 lbs per corner
Grille Signature Denali grille in Vader chrome
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
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
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
GMC Premium information Display- 13.4" diagonal Multicolor touch screen
Driver Information Center enhanced 12.3" diagonal reconfigurable multicolor digital display
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
Theft-deterrent system unauthorized entry
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
GMC Connected Access capable (Included and only available with (UE1) OnStar. Subject to terms. See onstar.com or dealer for details.)
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)
3 years of GMC Connected Services (Includes from time of new vehicle purchase. Connected services vary by vehicle model and require active service plan working electrical system cell reception and GPS signal. Does not include emergency or security services. See onstar.com for details and limitations.)"
