Back to Search 2021 GMC Sierra 1500 4WD Crew Cab 147" SLT Stock: 390802 • Miles: 125,574 • Drive: 4WD $30,995 Details | Photos | Ask the AI Expert | Test Drive Retail $30,995 Estimated Payment Amount $589.96 Price Drop Notifications Have A Question? Text Us Now Check Availability Start My Deal Financing Printable Brochure Vehicle Details Stock #:390802 Mileage:125,574 Engine:DURAMAX 3.0L TURBO-DIESEL I6 Transmission:Automatic Drive Train:4WD Color:Gray Interior Color:Gray Fuel:Diesel Vin:3GTU9DET6MG390802 Body Type:Truck Interior Type:Leather Vehicle Options: PACKAGE 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 MECHANICAL 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 EXTERIOR 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 ENTERTAINMENT 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.) INTERIOR 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-v