Close STOCKMG182201
VIN3GTP9EED9MG182201
Used 2021 GMC Sierra 1500 AT4 near Denton, TX
- Price
- $33,221
- Document Fee
- +$225
- Grapevine Price
- $33,446
Popular Features
Details
Vehicle Description
Fog Lights
Premium Sound
Sat Radio
Apple CarPlay
Android Auto
Reverse Camera
Bluetooth
Cruise Control
Heated Seat
Heated Mirrors
Heated Steering Wheel
Navigation
Keyless Start
Keyless Entry
Towing
Parking Assist
Mileage
118,664
Trim
AT4
Stock #
MG182201
VIN
3GTP9EED9MG182201
Exterior Color
Dark Sky Metallic
Interior Color
Jet Black With Kalahari Accents
Fuel Economy
City:16 Hwy:21
Doors
4
Passengers
5
Engine
EcoTec3 5.3L V8
Transmission
10-Speed Automatic
Drivetrain
4WD
Sierra 1500 AT4, 4D Crew Cab, EcoTec3 5.3L V8, 10-Speed Automatic, 4WD, Dark Sky Metallic, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row),…Sierra 1500 AT4, 4D Crew Cab, EcoTec3 5.3L V8, 10-Speed Automatic, 4WD, Dark Sky Metallic, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 170 Amp Alternator, 2 USB Ports, 2 USB Ports (1st Row), 4.2" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Apple CarPlay/Android Auto, AT4 High Clearance Step (LPO), AT4 Preferred Package, AT4 Premium Package, Auto-dimming Rear-View mirror, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Driver Alert Package I, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, Fully automatic headlights, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heated steering wheel, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, Illuminated entry, In-Vehicle Trailering App, Integrated Trailer Brake Controller, Keyless Open & Start, Lane Change Alert w/Side Blind Zone Alert, LED Cargo Area Lighting, Manual Tilt-Wheel & Telescoping Steering Column, Memory seat, Off-Road Suspension, OnStar & GMC Connected Services Capable, Perimeter Lighting, Power Door Locks, Power driver seat, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, Power Sliding Rear Window w/Rear Defogger, Preferred Equipment Group 4SB, Premium audio system: GMC Infotainment System, Premium Bose 7-Speaker Sound System, ProGrade Trailering System, Radio: Premium GMC Infotainment Sys w/Navigation, Rear Cross Traffic Alert, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, SiriusXM w/360L, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Variably intermittent wipers, Ventilated Driver & Front Passenger Seats, Wireless Charging.
2021 GMC Sierra 1500 AT4 4WD EcoTec3 5.3L V8 10-Speed Automatic Dark Sky Metallic(more)
2021 GMC Sierra 1500 AT4 4WD EcoTec3 5.3L V8 10-Speed Automatic Dark Sky Metallic(more)
Vehicle Details
Features
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.)
Hitch Guidance
Rear Seat Reminder
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
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
Exterior
Bumper, front, body-color lower (Front bumper color will be high gloss black.)
Bumper, rear body-color with corner steps
CornerStep, rear bumper
Door handles, body-color
Fog lamps, LED
Glass, deep-tinted
Grille (Body-color surround with high gloss Black mesh and Black chrome inserts. With (PCP) AT4 CarbonPro Edition the grille will have a unique grille surround with Black Chrome finish.)
LED Cargo Area Lighting located in cargo bed activated with switch on center switch bank or key fob
Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
Mirror caps, high gloss Black (Deleted with (DQS) outside power adjustable vertical trailering mirrors and mirror caps will be chrome.)
Tailgate and bed rail protection caps, top
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
Taillamps, LED signature taillight with LED stop and reverse light
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Wheel, 17" x 8" (43.2 cm x 20.3 cm) full-size, steel spare
Wheelhouse liners, rear
Interior
Air conditioning, dual-zone automatic climate control
Air vents, rear
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Brake lining wear indicator
Center Console, floor-mounted with cup holders, cell phone storage, power cord management, hanging file folder capability
Compass, located in instrument cluster
Driver Information Center, 4.2" diagonal color display includes driver personalization
Exterior Temperature Display, located in radio display
Floor covering, color-keyed carpeting
GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
In-vehicle Trailering App, System includes checklist, trailer maintenance reminders, trailer security alerts, trailer mileage, tow/haul reminder and trailer electrical diagnostics
Instrument cluster, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Power outlet, bed mounted, 120-volt (400 watts shared with (KI4) instrument panel mounted power outlet)
Power outlet, instrument panel, 120-volt (400 watts shared with (KC9) bed mounted power outlet)
Remote vehicle starter system
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)
Steering column, lock control, electrical
Steering column, manual Tilt-Wheel and telescoping
Steering wheel, heated
Steering wheel, leather-wrapped
Theft-deterrent system, unauthorized entry
USB ports, dual, charge-only (2nd row)
Mechanical
Air filter, heavy-duty
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.)
Auto-locking rear differential
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)
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.)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Capless Fuel Fill
Cargo tie downs (12), fixed, rated at 500 lbs per corner
Cooling, auxiliary external transmission oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
Cooling, external engine oil cooler (Not available with (LM2) Duramax 3.0L Turbo-Diesel I6 engine.)
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 on TK10743 model.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Exhaust, dual with premium tips (With (PCP) AT4 CarbonPro Edition the exhaust tips will be black.)
Four wheel drive
Frame, fully-boxed, hydroformed front section
GVWR, 7000 lbs. (3175 kg) (Requires Crew Cab model with (L84) 5.3L EcoTec3 V8 engine or (L87) 6.2L EcoTec3 V8 engine.)
Hill Descent Control
Pickup bed
Rear axle, 3.23 ratio
Recovery hooks, Red
Skid Plates
Steering, Electric Power Steering (EPS) assist, rack-and-pinion
Suspension, Off-Road with 2" factory installed lift and monotube shocks
Trailer brake controller, integrated
Transfer case, two-speed, electronic Autotrac with push button control (4WD models only)
Testimonials
Worked with Moe! He got back to me quickly and was easy to work with. I would reach out to home again in the future.
Ag was amazing to work with when I bought my car! He made the whole process super easy and stress-free, and really took the time to answer all my questions. You can tell he cares about his customers and goes above and beyond. I would 100% recommend Ag...
Great dealership. AG provided outstanding service and sales. Jay provided good warranty options and clearly explained the features we were receiving with the car
Dealership Information
Sales
Monday9:00am - 8:00pm
Tuesday9:00am - 8:00pm
Wednesday9:00am - 8:00pm
Thursday9:00am - 8:00pm
Friday9:00am - 8:00pm
Saturday9:00am - 8:00pm
SundayClosed
Service
Monday7:00am - 7:00pm
Tuesday7:00am - 7:00pm
Wednesday7:00am - 7:00pm
Thursday7:00am - 7:00pm
Friday7:00am - 7:00pm
Saturday7:00am - 5:00pm
SundayClosed
Parts
Monday7:00am - 7:00pm
Tuesday7:00am - 7:00pm
Wednesday7:00am - 7:00pm
Thursday7:00am - 7:00pm
Friday7:00am - 7:00pm
Saturday7:00am - 5:00pm
SundayClosed
Disclaimer
*All pricing and details are believed to be accurate, but we do not warrant or guarantee such accuracy. The prices shown above may vary from region to region, as will incentives, and are subject to change. Vehicle information is based off standard equipment and may vary from vehicle to vehicle. Call or email for complete vehicle information. All specifications, prices and equipment are subject to change without notice. Prices and payments do not include tax, titles, tags, finance charges, documentation charges, emissions testing charges, or other fees required by law, vehicle sellers or lending organizations.
Based on 2025 EPA mileage estimates, reflecting new EPA fuel economy methods beginning with 2008 models. Use for comparison purposes only. Do not compare to models before 2008. Your actual mileage will vary depending on how you drive and maintain your vehicle.
While every effort has been made to ensure display of accurate data, the vehicle listings within this website may not reflect all accurate vehicle items. Accessories and color may vary. All inventory listed is subject to prior sale. The vehicle photo displayed may be an example only. Vehicle Photos may not match exact vehicles. Please confirm vehicle price with Dealership. See Dealership for details.
Pricing provided may vary significantly between website and dealer as a result of supply chain constraints. Pricing shown is non-binding and does not constitute an offer. Contact your dealer for updated vehicle pricing.
Max payload/towing estimate ratings shown. Additional options, equipment, passengers, and cargo weight may affect payload/towing weights. See dealer for details.
*Manufacturer’s Rebate subject to residency restrictions. Any customer not meeting the residency restrictions will receive a dealer discount in the same amount of the manufacturer’s rebate.
Price valid through 06/10/2026