BD Diesel 1064724 Towmaster Allison 1000 Transmisson | 2004.5-2006 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 5-Speed 2WD

Transmission Features: - Increase the durability of your drivetrain - BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt - High energy GPZ(TM) frictions - Revised oil circuits - New convertor lock up valve to boost lock-up pressures - New A & B trim valves deliver full line pressure to the clutches - Increased clutch count - Clutch Count: C1 8 clutches (14% increase over stock) - Clutch Count: C2 7 clutches (17% increase over stock) - Clutch Count: C3 7 clutches (75% increase over stock) - Clutch Count: C4 7 clutches (17% increase over stock) - Clutch Count: C5 7 clutches (17% increase over stock) - Each transmission is dyno tested The 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. Notes: No Race abuse covered. Remote filter required for inspection with cooler flow rate in GPM at Oil/Air transmission cooler outlet. Notes: BD torque converter must be installed at the time of installation of the transmission - use of a 3rd party or OE converter will invalidate the transmission warranty Part Warranty Notes: 36 months or 150,000 miles Labour Warranty Notes: 12 months or 24,000 miles Vehicle Fitment: 2004.5-2006 Chevy LLY 5-Speed 2WD