2021 GMC Sierra AT4
VIN
3GTP9EED3MG288126
This 2021 GMC Sierra AT4 is listed at $39,929 with 66,049 miles in Bloomington, IN.
Market Price Range
Below market
$31,490
Typical price
$37,995
Above market
$43,150
Based on
101
comparable same-build listings.
above typical price
Market data as of July 27, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 5.3L · V8 · Gasoline
- 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 |
|---|---|---|---|---|
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,929 | 66,049 mi | 2026-07-23 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,387 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,929 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,929 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,373 | 66,049 mi | 2026-07-08 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,373 | 66,049 mi | 2026-07-15 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,926 | 66,049 mi | 2026-07-14 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,387 | 66,049 mi | 2026-07-10 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $41,458 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $41,458 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $41,458 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,387 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,387 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,926 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $39,926 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,373 | 66,049 mi | 2026-07-09 |
| Andy Mohr Hyundai | Bloomington, IN 47403 | $40,373 | 66,049 mi | 2026-07-09 |
