![2005-08 Allison 6 Speed TCM A40 25982143](http://goecm.com/cdn/shop/files/AllisonTCMA50-2copy_8b0df367-eba8-4349-bc31-e77ed1fb5a73.png?v=1683570767&width=1080)
2005-08 Allison 6 Speed TCM A40 25982143
- In Stock
- Inventory on the way
Make | Chevrolet GMC |
Model | Silverado 2500/3500 Sierra 2500/3500 |
Part Number[s] |
25982143 |
Engine Size | 6.6L Duramax [LLY, LBZ, LMM] |
Part Type | Transmission Control Module [TCM] |
Condition | Remanufactured |
Warranty | Lifetime Warranty |
Core Exchange Required? | Yes |
Programming Required? | Plug and Play Installation* |
*Please provide VIN number during checkout to ensure proper programming and calibrating is performed.