Trailering Package includes trailer hitch 7-pin and 4-pin connectors and (CTT) Hitch Guidance
ProGrade Trailering System includes (PZ8) Hitch Guidance with Hitch View and (U1D) In-vehicle Trailering App
Engine 5.3L EcoTec3 V8 (355 hp [265 kW] @ 5600 rpm 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring available Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders depending on demand to optimize power delivery and efficiency (NOTE: Certain 21MY vehicles will include (YK9) Not Equipped with Dynamic Fuel Management.)
Rear axle 3.23 ratio (Not available with (NHT) Max Trailering Package.)
Pickup bed
GVWR 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine without (NHT) Max Trailering Package. Requires Crew Cab 2WD model with (L84) 5.3L EcoTec3 V8 engine and (NHT) Max Trailering Package.)
Automatic Stop/Start (Standard on vehicles built before 6-7-2021. Most vehicles built on or after 6-7-2021 that are equipped with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start which removes Automatic Stop/Start and its content. See dealer for details)
Auto-locking rear differential
Transfer case single speed electronic Autotrac with push button control (4WD models only)
Four wheel drive
Cooling external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Alternator 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (NHT) Max Trailering Package (LM2) Duramax 3.0L Turbo-Diesel I6 engine or (VYU) Snow Plow Prep Package.)
Battery heavy-duty 730 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L84) 5.3L EcoTec3 V8 engine (L3B) 2.7L Turbo engine and (L87) 6.2L EcoTec3 V8 engine.)
Frame fully-boxed hydroformed front section
Trailer brake controller integrated
Cargo tie downs (12) fixed rated at 500 lbs per corner
Steering Electric Power Steering (EPS) assist rack-and-pinion
Brakes 4-wheel antilock 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Exhaust single outlet
Exhaust aluminized stainless-steel muffler and tailpipe
Wheel 17 x 8 (43.2 cm x 20.3 cm) full-size steel spare
Wheelhouse liners rear
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Bumper front chrome lower
Bumper rear chrome with bumper CornerSteps
CornerStep rear bumper
Moldings window surround Chrome
Grille (Chrome surround with high gloss Black mesh and Chrome inserts.)
Fog lamps LED
Taillamps LED signature taillight with LED stop and reverse light
Mirror caps chrome
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
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
HD Radio (Standard on vehicles built before 7-12-2021. Certain vehicles built on or after 7-12-2021 will include (RG0) Not Equipped with HD Radio which removes (U2L) HD Radio. See dealer for details.)
Audio system feature 6-speaker system
Steering wheel audio controls
4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
Seat adjuster driver 10-way power including lumbar
Seat adjuster passenger 10-way power including lumbar
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)
Floor covering color-keyed carpeting
Steering column manual Tilt-Wheel and telescoping
Steering wheel leather-wrapped
Steering wheel heated
Instrument cluster 6-gauge cluster featuring speedometer fuel level engine temperature tachometer voltage and oil pressure
Driver Information Center 4.2 diagonal color display includes driver personalization
In-vehicle Trailering App System includes checklist trailer maintenance reminders trailer security alerts trailer mileage tow/haul reminder and trailer electrical diagnostics
Compass located in instrument cluster
Exterior Temperature Display located in radio display
Brake lining wear indicator
Remote vehicle starter system
Theft-deterrent system unauthorized entry
Steering column lock control electrical
Power outlet instrument panel 120-volt (400 watts shared with (KC9) bed mounted power outlet)
USB ports dual charge-only (2nd row)
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 (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 Guidance
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
Rear seat reminder
