
2011-2016 Duramax Billet Output Shaft (128021011)
Description
Fits
| Year | Make | Model | Engine |
| 2011-2016 | GMC |
Sierra 2500HD/3500HD | LML, 6.6L Duramax w/ Allison Trans. |
Pushing high horsepower and putting your transmission through extreme duty can cause some serious strain on its parts. One of the most vulnerable areas is the Allison's output shaft. That's where PPE's tough Billet Output Shaft comes in - perfectly built to handle over 800 RWHP and the higher torque levels from towing or racing. For the best results when using our Stage4, Stage5, and Stage6 Transmission Kits, this shaft is a must-have.
Part Number: 128021011
Features
- Cabible of 800+RWHP
- For the best results when using our Stage4, Stage5, and Stage6 Transmission Kits
Original: $592.41
-65%$592.41
$207.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2016 | GMC |
Sierra 2500HD/3500HD | LML, 6.6L Duramax w/ Allison Trans. |
Pushing high horsepower and putting your transmission through extreme duty can cause some serious strain on its parts. One of the most vulnerable areas is the Allison's output shaft. That's where PPE's tough Billet Output Shaft comes in - perfectly built to handle over 800 RWHP and the higher torque levels from towing or racing. For the best results when using our Stage4, Stage5, and Stage6 Transmission Kits, this shaft is a must-have.
Part Number: 128021011
Features
- Cabible of 800+RWHP
- For the best results when using our Stage4, Stage5, and Stage6 Transmission Kits















