2021 GMC Sierra 1500 AT4



  • $41,300 Alpine Price

    • +$690
  • Alpine Price $41,300



Visit our Store

Vehicle Information

VIN: 3GTU9EETXMG101670
Stock #: PMG101670
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 69,199
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
  • Transmission Automatic
  • Fuel Type Diesel Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Rugged and refined, this 2021 GMC Sierra 1500 AT4 is a true off-road warrior ready to conquer any terrain. Outfitted with a powerful 3.0L I6 Diesel Turbocharged engine, this Sierra delivers exceptional performance and capability.

- SUNROOF, POWER
- TECHNOLOGY PACKAGE (Includes HD Surround Vision, Rear Camera Mirror, Bed View Camera, and Multicolor 15 Diagonal Head-Up Display)
- AT4 PREMIUM PACKAGE (Includes AT4 Preferred Package, LT275/65R18C MT blackwall Goodyear Wrangler DuraTrac tires, Driver Alert Package I, and AT4 high clearance step)
- DRIVER ALERT PACKAGE II (Includes Forward Collision Alert, Lane Keep Assist/Lane Departure Warning, Automatic Emergency Braking, Front Pedestrian Braking, IntelliBeam, Adaptive Cruise Control, and Following Distance Indicator)

The Sierra AT4's rugged good looks are matched by its exceptional off-road capabilities. With the off-road-tuned suspension, locking rear differential, and aggressive all-terrain tires, this truck is ready to tackle any adventure. Inside, the premium Bose audio system, wireless charging, and 8 driver information center keep you connected and entertained.

Whether you're hauling gear to the jobsite or heading out on the trail, this 2021 GMC Sierra 1500 AT4 has the power, technology, and style to get the job done. Schedule a test drive today and experience the ultimate in truck capability and refinement.

Alpine offers an unconventional experience with up front pricing, a non commissioned staff, no games, and a pain free auto shopping experience. Our focus is your satisfaction and making sure you walk out the door happy, with our without a vehicle. Only at Motor City, Only at Alpine! (719)636-3881 1313 Motor City Drive, Colorado Springs, CO 80905.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 14 MPG
    • Hwy: 19 MPG
    • Combined: 16 MPG
  • Fuel System
    • Fuel System: Direct Injection
  • Fuel Tank Capacity
    • Fuel Tank Capacity: 24 gal
  • Fuel Type
    • Fuel Type: Diesel Fuel
  • Horse Power
    • Horse Power: 277
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
Vehicles You Might Like

2017 Chevrolet Silverado 1500 LTZ

VIN: 3GCUKSEJ8HG441780
Stock: THG441780
Model: CK15543
  • Call For Price MSRP


2018 GMC Sierra 1500 Denali

VIN: 3GTU2PEC0JG209761
Stock: TZ340936A
Model: TK15543
  • $34,210 MSRP


2018 Ford F-150 LARIAT

Price Drop
VIN: 1FTFW1EG3JKC03250
Stock: PJKC03250
Model: W1E
  • $30,987 MSRP


2018 Chevrolet Colorado 4WD Z71

Price Drop
VIN: 1GCGTDEN0J1121057
Stock: TJ1121057
Model: 12P43
  • $26,692 MSRP


Prices include all active discounts, incentives and $689.50 dealer handling fee. Prices exclude tax, tag, title, and dealer installed accessories. $2,495 for the Alpine package which includes window tint clear bra, alpine shield, road hazard, paintless dent repair, windshield repair, and nitro fill. Additional discounts and factory rebates may be applied depending on the zip code of where the vehicle will be titled. For the maximum discount, you must purchase from in-stock inventory and finance with Ford Motor credit. Ford Motor Credit rebates, APR, and lease rates can vary based on zip code and individual credit score. While we make every effort to ensure the information listed on our website is correct, there may be instances of errors resulting in vehicle prices, options, and/or features to be listed incorrectly. The dealer is not responsible for any of these errors. Please contact a dealership sales representative for additional details and to verify the accuracy of the information on this website.

Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, and license charges. ‡Vehicles shown at different locations are not currently in our inventory (Not in Stock) but can be made available to you at our location within a reasonable date from the time of your request, not to exceed one week.