Description

Fits

Year	Make	Model	Engine
2001-2004	Chevrolet/GMC	Silverado/Sierra 2500HD/3500 4WD	6.6L Duramax

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.

Part Number: 1064704

Features

• Increase the durability of your drivetrain
• BD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt
• High energy 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

Warranty

Parts Only - No Race or Sled Pull use covered

• 36 Months
• 150,000 Miles
• Remote filter required for inspection with a cooler flow rate in GPM at Oil/Air transmission cooler outlet.
• 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.