The BD-Power 1062204 Stage 4 Transmission Build-It Kit for your 2001-2004 GM 6.6L Duramax LB7 is the perfect option for those looking to rebuild their Allison transmission. These kits feature the same parts used by BD-Power in their own performance transmissions and come with the components needed for the seasoned builder to complete the job. *core charges apply.

Note: Transmission Build-It Kits are not covered by any warranty. Components are guaranteed to be free of defects upon receiving the products. However, the build and function of the transmission is the sole responsibility of the builder/installer.

• Stage 4 Master Rebuild Kit
• Includes Same Components In BD-Power Transmissions Kit

(1) C1 Clutch Pack

(1) C2 Clutch Pack

(1) C3 Plate Assembly - Machined*

(1) C3 Plate Assembly - Machined*

(2) C3/C4 Piston - Machined*

(10) C3/C4 Reaction Plate

(2) C3/C4 Spring Plate

(1) C4 Plate Assembly - Machined*

(7) C5 Friction Plate

(1) C5 Plate Assembly - Machined*

(7) C5 Reaction Plate - .097

(1) Crazy Washer

(1) E Shift Valve Spring

(1) Filter Main

(1) Filter Suction - Deep

(1) F-Trim Valve End Sleeve

(1) G Solenoid Plate

(1) Lock Up Boost Kit (LB7)

(1) Overhaul Kit

(1) Pressure Switch Assembly

(1) Shift Kit