2021 GMC Sierra SLE
VIN
1GTV9BET6MZ334268
This 2021 GMC Sierra SLE is listed at $27,893 with 104,440 miles in Milford, CT.
Market Price Range
Below market
$25,237
Typical price
$26,470
Above market
$27,636
Based on
4
comparable same-build listings.
above market price ($27636)
Market data as of July 26, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 3.0L · V6 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- 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 |
|---|---|---|---|---|
| Key Hyundai of Milford | Milford, CT 6460 | $27,893 | 104,440 mi | 2026-07-25 |
| Key Hyundai of Milford | Milford, CT 6460 | — | 104,437 mi | 2026-07-24 |
| Key Hyundai of Milford | Milford, CT 6460 | $26,895 | 104,440 mi | 2026-07-23 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Key Hyundai of Milford | Milford, CT 6460 | $29,996 | 104,437 mi | 2026-07-24 |
| Key Hyundai of Milford | Milford, CT 6460 | — | 104,437 mi | 2026-07-23 |
