PPE 128034203 Stage 4 Transmission Upgrade Kit | 2006-2010 GM 6.6L Duramax

Features:

• C1, C2, C3, C4 Included
• Valve body recalibration kit, boost valve, pump shim and gaskets
• 1 year limited warranty

Heavy duty transmission upgrade

To ensure your Allison transmission is up to the task for sled pulling, drag racing, daily driving, and off-roading, PPE offers their robust Stage 4 Transmission Upgrade Kit. This kit is PPE's most powerful upgrade, making it perfect for enhancing the strength and reliability of your Allison transmission.

Enhance Transmission to the Next Level

Thanks to the triple clutch converter, valve body recalibration kit (recalibration kit does not change shift points, only increases clutch holding power), converter flow valve, and upgraded C1, C2, C3 and C4 clutches and Kolene steels. When you're ready to take your Allision transmission to the next level of durability and reliability, upgrade your Allision with PPE's Stage 4 Transmission Upgrade Kit.

Fits: 2006-2010 GM 6.6L Duramax

Application Notes:

• NOTE: Torque Converter sold separately

Installation Instructions