2021 GMC Sierra 1500 AT4



  • $33,761 Everyone Price

  • Sale Price $33,447
    • +$314
  • Everyone Price $33,761

Vehicle Information

VIN: 3GTP9EEL7MG457894
Stock #: 6G395NA
Model Code: TK10543
  • Body Style Crew Cab
  • Exterior Color Summit White
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather Front Seat Trim
  • Mileage 116,264
  • Fuel Economy
    City/Highway 14/19 MPG
  • Engine Engine: 6.2L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
  • Transmission Automatic
  • Fuel Type Gasoline Fuel

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.
  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Leather Seats
  • Cruise Control

Dealer Comments

2021 GMC Sierra 1500 AT4 Summit White 4WD EcoTec3 6.2L V8
Recent Arrival! CARFAX One Owner.

• Heated and cooled leather front seats help keep you comfortable in both summer and winter drives.
• Heated seats and a heated steering wheel add extra comfort on cold mornings.
• Leather seating gives the cabin a durable, easy-to-clean upscale feel.
• Apple CarPlay and Android Auto make it easy to access maps, calls, messages, and music from your phone.
• A premium sound system delivers clearer, richer audio for daily driving and road trips.
• The backup camera helps when parking, reversing, or lining up a trailer.
• Keyless entry adds everyday convenience when getting in and out quickly.
• Driver memory settings can save your preferred seat position for a faster, more consistent setup.
• 4WD helps provide added traction in rain, snow, dirt, and other changing road conditions.
• A 6.2L V8 engine is paired with a 10-speed automatic transmission for strong power and smooth highway cruising.
• With seating for 5, this truck offers front bucket seats and a rear 60/40 split-folding bench for flexible passenger and cargo use.
• Rear outboard heated seats help keep back-seat passengers comfortable too.
• Dual-zone automatic climate control lets front passengers set their own temperature preferences.
• Rear air vents help move airflow to passengers in back.
• Power front seats with power lumbar support make it easier to dial in comfort on longer drives.
• An EZ-Lift tailgate helps make bed access easier.
• Hill descent control and hill-start assist add confidence on steep grades.
• An automatic locking rear differential supports traction when conditions get slippery.
• Built-in cruise control helps reduce fatigue on longer trips.
• Towing capacity of up to 8,800 pounds gives it useful capability for trailers, boats, or equipment.

Experience peace of mind with LaFontaine's exclusive Collision Care program, ensuring you're supported when it matters most. Take advantage of our Tire Price Match Guarantee and drive confidently knowing you're getting the best value. Plus, enjoy the added benefit of available Lifetime Alignments, keeping your vehicle performing at its best for years to come.

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: Gasoline Fuel
  • Horse Power
    • Horse Power: 420
  • Rear Wheel
    • Rear Wheel: Single
  • Trailering Capacity
    • Trailering Capacity: 0
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May not represent actual vehicle. (Options, colors, trim and body style may vary)