Used 2006 Hummer H3 engines & transmissions
1 engine option and 2 transmission options for the 2006 Hummer H3, 3 in stock to buy online. Engine size: 3.5L. Transmissions: automatic and manual. 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.
2006 Hummer H3 engines
1 option · $2,420 – $3,050
| Engine | VIN code | Mileage | Price | Availability |
|---|---|---|---|---|
| 3.5LTF-E023241 | 6 (digit 8) | 71,000–114,000 mi | from $2,420 | In stock |
2006 Hummer H3 transmissions
2 options · $1,349 – $2,449
Which 2006 H3 unit fits yours?
The VIN code tells them apart. Decode your VIN, or text it to us and we'll confirm the match.