2021 GMC Sierra SLT
VIN
1GTU9DET0MZ433918
This 2021 GMC Sierra SLT is listed at $33,329 with 91,491 miles in Shelbyville, IL.
Market Price Range
Below market
$29,299
Typical price
$35,381
Above market
$42,900
Based on
41
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 |
|---|---|---|---|---|
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | $33,329 | 91,491 mi | 2026-07-01 |
| Leach-Wilson Chevrolet Buick | 62565 | $32,995 | 91,491 mi | 2026-06-29 |
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | $33,329 | 91,491 mi | 2026-06-28 |
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | $31,929 | 91,491 mi | 2026-06-28 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | — | 91,491 mi | 2026-06-28 |
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | — | 91,491 mi | 2026-06-28 |
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | $33,329 | 91,491 mi | 2026-06-28 |
| Leach Wilson Chevrolet Co. | Shelbyville, IL 62565 | $40,750 | 63,029 mi | 2025-01-31 |
