Powered by Cars.com

2021 GMC Sierra 1500

$30,592used

Contact Dealership

Basics

Condition

used

Interior Color

jet black

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Diesel

Engine

3.0L I6

VIN

1GTU9CET8MZ115362

Stock Number

6E312S

Mileage

97,910

Features

Seating

Heated Seats

Entertainment

Premium Sound System

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Safety

Automatic Emergency Braking

Backup Camera

Brake Assist

Stability Control

Convenience

USB Port

Keyless Start

Tow Hooks

Heated Steering Wheel

Remote Start

View Full List of Features

Seller's Comments

This 2021 GMC Sierra 1500 Elevation delivers the capability and refinement you need for work and life.- 3.0L Duramax I-6 Diesel with 277 hp and 460 lb-ft of torque- X31 Off-Road Package with suspension, hill descent control, and skid plates- 4WD with 2-speed transfer case and auto-locking rear differential- Integrated Trailer Brake Controller with hitch guidance for confident towing- Premium GMC Infotainment System with multi-touch controls and Apple CarPlay/Android Auto- Heated steering wheel and dual-zone automatic climate control- Premium Bose 7-speaker sound system with SiriusXM satellite radio- 220-amp alternator and engine block heater for reliability- Keyless open and start with remote vehicle starter system- 10-way power driver seat with lumbar support and heated seating- Off-road suspension with 275/60R20 all-terrain tires- Dual exhaust with premium tips and LED cargo area lighting- HD rear vision camera and universal home remoteThe Duramax diesel engine combines efficiency with genuine power, delivering 22 city and 26 highway MPG while maintaining the torque you expect from a full-size truck. This engine has proven itself in demanding conditions, and the integrated block heater ensures reliable cold-weather starts. The 10-speed automatic transmission responds smoothly whether you're navigating city streets or highway driving.The X31 Off-Road Package transforms this truck into a capable adventure partner. The specialized suspension handles rough terrain, while hill descent control provides confidence on steep descents. Heavy-duty skid plates protect vital components, and the 2-speed transfer case gives you genuine low-range capability. The all-terrain tires deliver traction on gravel, dirt, and rocky surfaces without sacrificing on-road manners.Inside, the Elevation trim emphasizes comfort and connectivity. The premium Bose audio system delivers rich sound quality, while the GMC Infotainment System with multi-touch interface keeps you connected. Heated seating and a heated steering wheel add comfort during cold months. Climate control zones allow driver and passenger to set individual temperatures, a practical feature for long drives or different comfort preferences.Trailering capability is engineered into this truck. The integrated trailer brake controller works seamlessly with your trailer's braking system, and hitch guidance uses your rear camera to simplify hookup. These are features that make towing safer and more manageable, whether you're managing a boat, equipment, or a stock trailer.This Sierra combines the efficiency of diesel power with the capability of 4WD and the X31 package refinements. The truck is ready for whatever you ask of itfrom weekend adventures to serious work demands.

Contact LaFontaine Buick GMC of Dearborn

Call (888) 426-2901

LaFontaine Buick GMC of Dearborn
4.7 |
405 Lifetime Reviews

14505 Michigan Ave

Dearborn, Michigan 48126

(888) 426-2901

Looking for someone to work with?

View salespeople at this dealership

Similar Vehicles

new 2026 GMC Sierra 1500 car, priced at $68,559
2026 GMC Sierra 1500
new
Sterling Metallic exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $68,853
2026 GMC Sierra 1500
new
Summit White exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $57,204
2026 GMC Sierra 1500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $77,199
2026 GMC Sierra 1500
new
Onyx Black exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $81,829
2026 GMC Sierra 1500
new
Sterling Metallic exterior
Automatic
Four-wheel Drive
new 2026 GMC Sierra 1500 car, priced at $81,829
2026 GMC Sierra 1500
new
Coastal Dune exterior
Automatic
Four-wheel Drive

DealerRater Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; DealerRater is not responsible for the accuracy of such information. DealerRater provides this service and materials without representations or warranties of any kind, either expressed or implied.

Click here for more details.