2021 GMC Sierra Denali
VIN
3GTU9FET6MG112204
This 2021 GMC Sierra Denali is listed at $34,785 with 121,145 miles in Anniston, AL.
Market Price Range
Below market
$33,045
Typical price
$38,863
Above market
$45,726
Based on
92
comparable same-build listings.
below typical price
Market data as of July 26, 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 |
|---|---|---|---|---|
| Cooper Chevrolet GMC | Anniston, AL 36201 | $34,785 | 121,145 mi | 2026-07-17 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $33,892 | 121,145 mi | 2026-06-18 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Cooper Chevrolet GMC | Anniston, AL 36201 | $35,544 | 121,145 mi | 2026-07-07 |
| Cooper Chevrolet GMC | Anniston, AL 36201 | $35,744 | 121,186 mi | 2026-07-03 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $34,728 | 121,186 mi | 2026-06-18 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $34,851 | 121,186 mi | 2026-06-18 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $34,851 | 121,145 mi | 2026-06-18 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $34,651 | 121,145 mi | 2026-06-18 |
| Cooper Chevrolet GMC | Anniston, AL 36201 | $33,620 | 120,772 mi | 2026-03-16 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | — | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet Buick | Anniston, AL 36251 | — | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet GMC | Anniston, AL 36201 | — | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $33,620 | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $33,520 | 120,780 mi | 2026-02-12 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $33,620 | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet Buick | Anniston, AL 36201 | $33,520 | 120,772 mi | 2026-02-12 |
| Cooper Chevrolet GMC | Anniston, AL 36201 | $33,620 | 120,772 mi | 2026-02-12 |
