Used 2003 GMC Blazer engines & transmissions
1 engine option and 1 transmission option for the 2003 GMC Blazer. Engine size: 4.3L. 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.
2003 GMC Blazer engines
1 option · $1,165 – $1,165
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 4.3LTF-E061382 | X (digit 8) | By VIN | $1,165 | Reserve with VIN check |
2003 GMC Blazer transmissions
1 option · $925 – $925
| Transmission | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| AT, 4x2TF-T064073 | By VIN | By VIN | $925 | Reserve with VIN check |
Which 2003 Blazer unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.