Reduced by $600 since Aug 25, 2026

2020 GMC Sierra 1500 AT4



  • $35,311 Everyone Price

  • Sale Price $34,997
    • +$314
  • Everyone Price $35,311

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Vehicle Information

VIN: 3GTP9EEL5LG161142
Stock #: 26G4435B
Model Code: TK10543
  • Condition Used
  • Body Style Crew Cab
  • Exterior Color Satin Steel Metallic
  • Interior Color Jet Black With Kalahari Accents, Perforated Leather-Appointed Front Seat Trim
  • Mileage 0
  • Fuel Economy
    City/Highway 15/19 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.

Dealer Comments

2020 GMC Sierra 1500 AT4 Steel Metallic 4WD EcoTec3 6.2L V8
Recent Arrival!

• 4WD with a 2-speed active transfer case, locking rear differential, skid plates, and all-terrain tires gives this truck extra traction for work, trails, and poor weather.

• Trailer hitch, tow hitch guidance, trailer brake controller, tow/haul mode, trailer sway control, and 4-pin/7-pin wiring make towing more manageable with up to 9,400 lbs of max trailer weight.

• Leather seats with heated and cooled front seats, heated rear outboard seats, and a heated steering wheel help keep the cabin comfortable in every season.

• A sunroof adds extra light and airflow, while leather-trimmed seating and a leather-wrapped steering wheel give the cabin a more upscale feel.

• Navigation with touchscreen display helps simplify trips, and Bluetooth® hands-free calling keeps phone calls easier to manage on the road.

• Premium sound, HD Radio, XM capability, Apple CarPlay/Android Auto, USB ports, WiFi capability, and voice-activated audio make it easy to stay connected and entertained.

• Blind spot monitoring and rear cross traffic alert add confidence when changing lanes or backing out in busy areas.

• A backup camera gives a clearer view behind the truck when parking, hitching up, or maneuvering in tight spaces.

• Remote engine start, keyless entry, keyless start, and push-button start make daily use more convenient, especially in changing weather.

• Driver memory settings and memory-linked heated power mirrors help save preferred seat and mirror positions for repeat drivers.

• LED headlights, HID lighting, fog lights, daytime running lights, cargo lighting, puddle lights, and deep-tinted glass add visibility and everyday usability.

• Running boards, rear bumper steps, and the GMC MultiPro power locking tailgate make entry, loading, and bed access easier.

• The spray-on bedliner, tie-down hooks, and large cargo bed are built to handle gear, tools, and weekend hauling.

• Adaptive cruise control, lane departure warning, automatic emergency braking, and automatic energy braking add extra driver-assist support in traffic.

• Homelink capability, dual-zone automatic climate control, rear air vents, all-weather floor mats, and multiple 120V/12V outlets add everyday convenience.

• The 6.2L V8 and 10-speed automatic deliver strong power, backed by the balance of factory warranty including powertrain and roadside coverage.

Eligible Benefits

All Features

  • DriveType
    • DriveType: Four Wheel Drive
  • Fuel Economy
    • City: 15 MPG
    • Hwy: 19 MPG
    • Combined: 17 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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NEW / USED VEHICLES: All advertised prices include the dealer documentation fee of $280 and CVR fee of $34. Prices do not include applicable Michigan sales tax, title, license, registration fees, or any applicable government fees, finance charges, emissions testing fees, dealer-installed addendum items, or other fees not specifically itemized. All prices, specifications, and availability are subject to change without notice. Advertised prices are valid only on the date displayed and expire at the close of each business day. Please contact the dealer to confirm current pricing and availability. Dealer reserves the right to correct pricing or typographical errors at any time. Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. Vehicle images are for illustrative purposes only and may not reflect the exact vehicle, options, colors, trim levels, or body styles available in inventory. All vehicles are subject to prior sale. This site and all information and materials appearing on it are provided “as is” without warranty of any kind, either express or implied. Not all buyers will qualify for all offers. Advertised pricing may not be compatible with special finance, lease, or other promotional programs and may be contingent upon dealer-arranged financing or other conditions, if applicable. NEW VEHICLES: The Manufacturer’s Suggested Retail Price (MSRP) does not include tax, title, license, registration, or dealer-installed options. Dealer sets final price.

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.