Transmission Stage 4 - 2004.5-2006 Chev LLY Allison 1000 5-speed 4wd 2005 NOS and boost pressure sensor

NOS and boost pressure sensor bosses

Box 1 Weight: 87

Engine: Accessories and Components

Reduced overall weight by 12lbs compared to competitors

Transmission Stage 4 - 2004.5-2006 Chev LLY Allison 1000 5-speed 4wd 2005 NOS and boost pressure sensorThe stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's heavy duty transmission pan. Increase the durability of your drivetrain BD Aluminum HD deep transmission pan, increases oil capacity by 3. 5qt Clutch Count: C4 6 clutches (0% increase over stock) Clutch Count: C5 7 clutches (17% increase over stock) Each