Engine, 6.2L EcoTec3 V8 (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (Requires (NPP) Dual, sport-mode active exhaust enabled.)

Rear axle, 3.23 ratio

Pickup bed

GVWR, 7100 lbs. (3221 kg) (Requires (L87) 6.2L EcoTec3 V8 engine.)

Air filter, heavy-duty

Automatic Stop/Start

Hill Descent Control (Requires 4WD model.)

Auto-locking rear differential

Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)

Denali Premium Suspension with Adaptive Ride Control

Four wheel drive

Cooling, external engine oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)

Cooling, auxiliary external transmission oil cooler (Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)

Alternator, 170 amps (Included and only available with (L87) 6.2L EcoTec3 V8 engine. Not available with (LZ0) Duramax 3.0L Turbo-Diesel I6 engine.)

Battery, heavy-duty 730 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L87) 6.2L EcoTec3 V8 engine.)

Frame, fully-boxed, hydroformed front section

Trailer Tire Pressure Monitor Sensors includes set of 4 sensors. Sensor functionality requires (UET) In-Vehicle Trailering App to be ordered with the vehicle and installed by the factory. Sensors will be shipped loose with the truck and will need to be installed on trailer by customer. System is capable of monitoring up to 6 wheels. Additional or replacement sensors are available through GM Accessories

Trailer brake controller, integrated

Recovery hooks, chrome

Cargo tie downs (12), fixed

Steering, Electric Power Steering (EPS) assist, rack-and-pinion

Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors

Capless Fuel Fill

Active Exhaust, Dual, sport-mode enabled (Required and only available with (L87) 6.2L EcoTec3 V8 engine. Not available with (N10) Dual exhaust.)

Exhaust, aluminized stainless-steel muffler and tailpipe

Tires, 275/50R22SL all-season, blackwall

Tire, spare 255/80R17SL all-season, blackwall

Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare

Wheelhouse liners, rear (Deleted with (E3Z) Carbon Fiber Composite Bed.)

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 corner steps

CornerStep, rear bumper

GMC MultiPro Power Steps, power-retractable with rearward articulating, (providing bed access). Foot activated running side board.

Moldings, window surround, Chrome

Grille (Vader chrome header with Signature Denali Grille in vader chrome.)

Fog lamps, LED

Lighting, perimeter

Taillamps, LED LED signature taillight with LED stop, turn & reverse and Fade-on/Fade-off animation

Mirror caps, chrome

Wipers, front rain-sensing

Glass, deep-tinted

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

GMC Front and Rear Logo, Vader Chrome

Tailgate, GMC MultiPro Tailgate with six functional load/access features

Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light

Tailgate and bed rail protection caps, top

Door handles, chrome

Steering wheel audio controls

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 under-seat storage, (includes child seat top tether anchor)

Seats, heated second row outboard seats

Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability

Floor covering, color-keyed carpeting

Steering column, power rake and telescoping

Steering wheel, leather-wrapped

Steering wheel, heated

Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display

GMC Premium information Display- 13.4" diagonal Multicolor I touch screen

In-Vehicle Trailering App System, includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder, trailer electrical diagnostics and Trailer Tire Pressure Monitor System module

Compass, located in instrument cluster

Exterior Temperature Display, located in radio display

Multicolor 15" Diagonal Head-Up Display

Brake lining wear indicator

Remote vehicle starter system

Universal Home Remote

Theft-deterrent system, unauthorized entry

Wireless Charging

Power outlet, interior power outlet, 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) interior 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 (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

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.)

Hitch View with image adjustment, Pan/Zoom/Tilt

Hitch Guidance

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 (Includes Trailer View Camera Provisions and Trailer Assist Guidelines.)

Trailer Camera Provisions and trailer viewing software

Front and Rear Park Assist, ultrasonic

Following Distance Indicator (Included and only available with (PDI) GMC Pro Safety.)

Trailer Side Blind Zone Alert

Rear Cross Traffic Braking

Rear Pedestrian Alert

Seat Belt Adjustable Guide Loops, front row only

Buckle to Drive (Included and only available with (PDI) GMC Pro Safety.)

Tire Pressure Monitor System, auto learn includes Tire Fill Alert (does not apply to spare tire)

Rear Seat Reminder

Rear seat belt warning

3 Years of OnStar Premium Plan see onstar.com for information. Access the entire suite of OnStar Safety & Security Services and Connected Services. For retail customers, this includes the OnStar Guardian app, connectivity for available In-Vehicle Apps, In-Vehicle Wi-Fi Hotspot data and OnStar Remote Access through the myGMC mobile app. Fleet customers will receive OnStar Vehicle Insights instead of OnStar Remote Access. (Eligible vehicles receive 3-years of the OnStar Premium Plan, including the Connected Vehicle Plan and the OnStar Safety & Security Plan. Connected Vehicle Plan includes connectivity for available in-vehicle apps, OnStar Remote Access Plan (excluding Fleet vehicles, which will receive OnStar Vehicle Insights) and In-Vehicle Wi-Fi Hotspot data. OnStar Safety & Security Plan includes access to the OnStar Guardian App, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance and Stolen Vehicle Assistance.)