Used 2021 GMC Sierra 2500 engines
1 engine option for the 2021 GMC Sierra 2500. Engine size: 6.6L. Units differ by engine code, so check the VIN code column against your VIN, or send us your VIN and we'll match it before anything ships.
2021 GMC Sierra 2500 engines
1 option · $5,330 – $5,330
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| (6.6L), gasoline , opt L8TTF-E067334 | 7 (digit 8) | By VIN | $5,330 | Reserve with VIN check |
Which 2021 Sierra 2500 unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.