2021 GMC Sierra 1500

Exterior@Assist steps, Chrome wheel to wheel~Exterior@Bumper, front, body-color lower~Exterior@Bumper, rear body-color with corner steps~Exterior@CornerStep, rear bumper~Exterior@Door handles, chrome~Exterior@Fog lamps, LED~Exterior@Glass, deep-tinted~Exterior@Grille (Signature Denali grille with high gloss Black mesh and Chrome inserts.)~Exterior@Headlamps, LED reflector (high intensity) with LED turn signals and LED signature Daytime Running Lamps~Exterior@Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel~Exterior@LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob~Exterior@Mirror caps, chrome~Exterior@Mirrors, outside heated power-adjustable, power-folding and driver-side auto-dimming puddle lamps, side perimeter lighting and memory~Exterior@Moldings, window surround, Chrome~Exterior@Tailgate and bed rail protection caps, top~Exterior@Tailgate, gate function manual with EZ Lift includes power lock and release, includes hitch area light~Exterior@Tailgate, GMC MultiPro Tailgate with six functional load/access features~Exterior@Taillamps, LED signature taillight with LED stop and reverse light~Exterior@Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door~Exterior@Tire, spare 255/80R17SL all-season, blackwall~Exterior@Tires, 275/60R20SL all-terrain, blackwall (Standard on 4WD models. Available as a free flow option on 2WD models.)~Exterior@Wheel, 17 x 8 (43.2 cm x 20.3 cm) full-size, steel spare~Exterior@Wheelhouse liners, rear~Exterior@Wheels, 20 x 9 (50.8 cm x 22.9 cm) multi-dimensional polished aluminum~Exterior@Window, power, rear sliding with rear defogger~Interior@4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)~Interior@Air conditioning, dual-zone automatic climate control~Interior@Air vents, rear~Interior@Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted~Interior@Audio system, Premium GMC Infotainment System with Navigation and 8 diagonal color touch-screen, includes multi-touch display, AM/FM stereo Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory (Note: (PZ8) Hitch Guidance with hitch view is included with trim.)~Interior@Bluetooth for phone connectivity to vehicle infotainment system~Interior@Bose Sound System, premium 7-speaker system with Richbass woofer~Interior@Brake lining wear indicator~Interior@Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability~Interior@Compass, located in instrument cluster~Interior@Cruise control, steering wheel-mounted~Interior@Defogger, rear-window electric~Interior@Door locks, power~Interior@Driver Information Center, enhanced, 8 diagonal multicolor digital display includes analog speedometer and tachometer gauges~Interior@Driver memory recalls driver presets for power driver seat and outside mirrors~Interior@Exterior Temperature Display, located in radio display~Interior@Floor covering, color-keyed carpeting~Interior@Floor mats, carpeted front (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)~Interior@Floor mats, carpeted rear (Unique premium carpet. Deleted when LPO floor liners are ordered or (BKF) Premium Floor Liners are ordered.)~Interior@GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)~Interior@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.)~Interior@In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics~Interior@Keyless open and start~Interior@Mirror, inside rearview auto-dimming~Interior@Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)~Interior@Power outlet, front auxiliary, 12-volt~Interior@Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)~Interior@Power outlet, rear auxiliary, 12-volt~Interior@Remote vehicle starter system~Interior@Seat adjuster, driver 10-way power including lumbar~Interior@Seat adjuster, passenger 10-way power including lumbar~Interior@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) (Rear seat features leather seating surfaces.)~Interior@Seating, heated driver and front outboard passenger~Interior@Seats, front bucket with center console~Interior@Seats, ventilated driver and front passenger~Interior@SiriusXM Radio~Interior@SiriusXM with 360L Equipped with SiriusXM with 360L. Enjoy a trial subscription of the All Access package for the full 360L experience, with a greater variety of SiriusXM content, a more personalized experience and easier navigation. With the All Access package, you can also enjoy your favorites everywhere you go, with the SiriusXM app, online and at home on compatible connected devices. (IMPORTANT: The SiriusXM radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use. 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. See the SiriusXM Customer Agreement at www.siriusxm.com for complete terms and how to cancel. All fees, content, features, and availability are subject to change. GM connected vehicle services vary by vehicle model and require active service plan, working electrical system, cell reception and GPS signal. See onstar.com for details and limitations.)~Interior@Steering column, lock control, electrical~Interior@Steering column, manual Tilt-Wheel and telescoping~Interior@Steering wheel audio controls~Interior@Steering wheel, heated~Interior@Steering wheel, leather-wrapped~Interior@Theft-deterrent system, unauthorized entry~Interior@Universal home remote~Interior@USB Ports (Inside Console with bucket seats), 2 also includes 1 SD card reader and auxiliary jack~Interior@USB ports, 2 (first row) located on instrument panel~Interior@USB ports, dual, charge-only (2nd row)~Interior@Window, power front, passenger express up/down~Interior@Windows, power front, drivers express up/down~Interior@Windows, power rear, express down~Interior@Wireless Charging~Interior@Wireless Phone Projection, for Apple CarPlay and Android Auto~Mechanical@Air filter, heavy-duty~Mechanical@Alternator, 170 amps (Included and only available with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine. Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)~Mechanical@Auto-locking rear differential~Mechanical@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)~Mechanical@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.)~Mechanical@Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors~Mechanical@Capless Fuel Fill~Mechanical@Cargo tie downs (12), fixed, rated at 500 lbs per corner~Mechanical@Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)~Mechanical@Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)~Mechanical@Denali Premium Suspension with Adaptive Ride Control~Mechanical@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 (Not available with (PEC) Denali Ultimate Package. NOTE: Certain 21MY 2WD vehicles will include (YK9) Not Equipped with Dynamic Fuel Management.)~Mechanical@Exhaust, aluminized stainless-steel muffler and tailpipe~Mechanical@Exhaust, dual with premium tips~Mechanical@Four wheel drive~Mechanical@Frame, fully-boxed, hydroformed front section~Mechanical@GVWR, 7100 lbs. (3221 kg) (Requires Crew Cab 4WD model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)~Mechanical@Hill Descent Control (Requires 4WD model.)~Mechanical@Pickup bed~Mechanical@Rear axle, 3.23 ratio~Mechanical@Recovery hooks, chrome~Mechanical@Steering, Electric Power Steering (EPS) assist, rack-and-pinion~Mechanical@Trailer brake controller, integrated~Mechanical@Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)~Mechanical@Transmission, 10-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Included and only available with (L84) 5.3L EcoTec3 V8 engine on 4WD models, (L87) 6.2L EcoTec3 V8 engine or (LM2) Duramax 3.0L Turbo-Diesel I6 engine. Most vehicles built on or after 6-7-2021 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.)~Safety@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.)~Safety@Daytime Running Lamps, LED signature lighting~Safety@Front and Rear Park Assist, Ultrasonic~Safety@HD Rear Vision Camera~Safety@Hitch Guidance~Safety@Hitch Guidance with hitch view with Image adjustment, Pan/Zoom/Tilt~Safety@Lane Change Alert with Side Blind Zone Alert~Safety@OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)~Safety@Rear Cross Traffic Alert~Safety@Rear seat reminder~Safety@Safety Alert Seat~Safety@StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist~Safety@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~Safety@Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)