Transmission Stage 4 - 2004.5-2006 Chev LLY Allison 1000 5-speed 4wd 2002 1/8-NPT ports are pre-drilled and

1/8-NPT ports are pre-drilled and tapped

5 x 5 inches

Self-centering trapezoid teeth design increases contact decreases wear and chatter

Kit includes everything you need for a low cost

Gate port area is 1

Transmission Stage 4 - 2004.5-2006 Chev LLY Allison 1000 5-speed 4wd 2002 1/8-NPT ports are pre-drilled andThe 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