2021 GMC Sierra SLT
VIN
1GTU9DET9MZ159957
This 2021 GMC Sierra SLT is listed at $36,276 with 79,940 miles in Summerville, SC.
Market Price Range
Below market
$29,248
Typical price
$35,499
Above market
$42,919
Based on
39
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- Made by
- GENERAL MOTORS LLC
Safety
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Automaxx of the Carolinas | Summerville, SC 29483 | $36,276 | 79,940 mi | 2026-07-24 |
| Automaxx Of The Carolinas | Summerville, SC 29082 | $35,381 | 79,940 mi | 2026-07-22 |
| Automaxx of the Carolinas | Summerville, SC 29483 | $34,591 | 79,940 mi | 2026-07-22 |
| Automaxx of the Carolinas | Summerville, SC 29483 | $35,381 | 79,940 mi | 2026-07-22 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Estle Cadillac | Defiance, OH 43512 | $34,899 | 78,454 mi | 2026-06-28 |
| Estle Chevrolet-Cadillac Inc. | Defiance, OH 43512 | $35,289 | 78,454 mi | 2026-06-28 |
| Estle Cadillac | Defiance, OH 43512 | $34,899 | — | 2026-06-26 |
| Estle Chevrolet-Cadillac Inc. | Defiance, OH 43512 | $35,386 | 78,454 mi | 2026-06-20 |
| Estle Cadillac | Defiance, OH 43512 | $34,996 | 78,454 mi | 2026-06-19 |
| Estle Cadillac | Defiance, OH 43512 | $34,996 | — | 2026-06-15 |
| Estle Chevrolet | Defiance, OH 43512 | $34,996 | 78,454 mi | 2026-06-14 |
| Estle Chevrolet | 43512 | $34,899 | 78,454 mi | 2026-06-14 |
| Estle Chevrolet Cadillac | Defiance, OH 49262 | — | 78,454 mi | 2026-06-12 |
| Estle Chevrolet Cadillac | Defiance, OH 43512 | $35,386 | 78,454 mi | 2026-06-12 |
| Estle Chevrolet Cadillac | Defiance, OH 43512 | $35,289 | 78,454 mi | 2026-06-12 |
| Estle Chevrolet Cadillac | Defiance, OH 45809 | $35,346 | 78,454 mi | 2026-06-12 |
| Estle Chevrolet-Cadillac Inc. | Defiance, OH 43512 | — | 78,454 mi | 2026-06-11 |
| Estle Chevrolet Cadillac | Defiance, OH 43512 | — | 78,454 mi | 2026-06-11 |
| Estle Chevrolet Cadillac | Defiance, OH 43512 | $34,996 | 78,454 mi | 2026-06-11 |
| Estle Chevrolet Cadillac | Defiance, OH 43512 | $34,899 | 78,454 mi | 2026-06-11 |
| Guess Motors/ Guess Ford Inc. | Carrollton, OH 44615 | $37,706 | 77,832 mi | 2026-05-15 |
| Guess Motors/ Guess Ford Inc. | Carrollton, OH 44615 | $37,706 | 78,432 mi | 2026-05-15 |
| Guess Motors/ Guess Ford Inc. | Carrollton, OH 44615 | $37,308 | 77,832 mi | 2026-04-17 |
| Guess Motors/ Guess Ford Inc. | Carrollton, OH 44615 | — | 77,832 mi | 2026-04-12 |
| Guess Motors Guess Ford | Carrollton, OH 44615 | $37,308 | 77,832 mi | 2026-04-11 |
| Guess Motors Guess Ford | Carrollton, OH 44615 | $37,706 | 77,832 mi | 2026-04-10 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,599 | 77,726 mi | 2026-04-05 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,599 | 77,722 mi | 2026-03-31 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,599 | 77,722 mi | 2026-03-27 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,722 mi | 2026-03-19 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,721 mi | 2026-03-16 |
| Starling Chevrolet GMC | Saint Cloud, FL 32936 | $36,999 | 77,721 mi | 2026-03-09 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | — | 77,721 mi | 2026-03-09 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,722 mi | 2026-03-09 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,721 mi | 2026-03-09 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,721 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34770 | $36,999 | 77,721 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,599 | 77,722 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34770 | $36,999 | 77,722 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34770 | $36,599 | 77,722 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,721 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,722 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,722 mi | 2026-03-08 |
| Starling Chevrolet GMC | Saint Cloud, FL 34769 | $36,999 | 77,721 mi | 2026-03-07 |
| Huston GMC Cadillac | Lake Wales, FL 33853 | $41,410 | 50,253 mi | 2024-12-16 |
