ALLISON PRESSURE REG. SPRING KIT. FITS: 2001-2010 Allison 1000 series. Duramax Diesel Chevrolet, GMC Diesel/Gas Trucks Heavy Duty, Street, Show & Competition. FEATURES: Allison Transmission line pressure upgrade spring. This is a great upgrade when building your Allison transmission. Especially with over 800HP. Special Instructions: Requires professional installation and transmission removal.
ALLISON PRESSURE REGULATOR SHIM SunCoast Allison Pressure Regulator Shim. Note: This is the shim only for tool with shim please refer to part #A1-PR for the shim with the tool include. Details <
The SUNCOAST 37711-12L GM Allison Shallow Filter Kit is the ultimate solution for maintaining the performance and longevity of your 2001-2010 GM Duramax 6.6L engines, specifically the LB7, LLY, LBZ,...