2021 GMC Sierra 1500 Elevation Crew Cab
- Used
- Diesel
*Please Call Dealer For Details, Vehicle May Be In Transit
The overview
- Exterior Color
- Onyx Black
- Interior Color
- JET BLACK, CLOTH SEAT TRIM
- Odometer
- 71,586 miles
- Fuel Economy
- 14/20 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- Engine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder
- VIN
- 1GTU9CET1MZ152995
- Stock Number
- SI26444B
The full specifications
- Max seating capacity: 6
- Fuel System: Direct Injection
- Fuel tank capacity: 24 gal
- Horsepower: 277
Notes from the dealer
At Diamond Auto Group we want you to know that all our vehicles are priced at a competitive value position to the market. We use an independent 3rd party software to research internet listings on all vehicles in the market so we can ensure that our prices are the most competitive out there. We do this simply so people choose us when they start searching for their next car. Tax, title, license and dealer fees (unless itemized above) are extra. Not available with special finance or lease offers. Online pricing is after $2000 cash down or trade equity, Buyer must present price to dealership to receive online pricing.Recent Arrival!10-Speed Automatic, 4WD, Jet Black Cloth.22/26 City/Highway MPG Odometer is 21351 miles below market average! Onyx Black 2021 GMC Sierra 1500 Elevation 4WD 10-Speed Automatic 3.0L I6Our dedicated staff's ultimate goal is always your complete satisfaction! Whether you're purchasing a vehicle, picking up parts or having your vehicle serviced in our state of the art service department, we appreciate that you have chosen The Diamond Auto Group. **WE WON'T BE UNDERSOLD OR OUT TRADED!!**
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
DIAMOND CHEVROLET is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about usKBB.com Consumer Reviews
4.0out of 5 overall- 4.0
Depreciation of 50%
by Manny A on 10/28/2026 10:06:36 AM
This is a amazing truck.. Comfortable lots of sensors Etc…. My truck has 30000 miles I when to trade in they offer $46000 I paid $86000 the depreciation is incredible I don’t buy new truck never again. - 5.0
2021 GMC SLT 4WD SIERRA, Great Truck
by Ransom1 on 10/15/2026 4:18:42 PM
This is my 8th truck. This is hands down the very best truck I’ve ever owned. Not only is it the best looking truck on the road I have never had it in the shop except for oil changes and scheduled maintenance. The silver does not show dirt or grime. - 5.0
Great 4 cylinder truck
by Steve on 9/23/2026 2:01:15 AM
I have only pulled a trailer one time and still got 18 mpg down doing 80 down the interstate. Otherwise this vehicle is used for commuting or recreating. I typically get 22-24 mpg driving MT highways to the mountains. The turbo has some spunk for getting up to speed and the five years I've had my truck no complaints.
Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. We are not responsible for typographical errors. Our pricing changes daily and may not show updated.
1Dealer Discount applied to everyone
Tax, title, license and
dealer fees (unless itemized above) are extra. Not available with special
finance or lease offers. Online pricing is after $2000 cash down or trade
equity, Buyer must present price to dealership to receive online pricing.