2004.5-2006 Duramax Towmaster Allison 1000 Transmission & Converter Package (5-Speed, 2WD) (1064722SS)

Fits

When you purchase a BD transmission and torque converter package, you're snagging a perfectly paired duo that has been put to the test on the dyno for maximum performance and reliability. Each transmission also includes BD's own heavy-duty pan for added fluid space. Whether you're towing, hitting the streets, or dominating the track, when it comes to a reliable transmission that can handle your diesel's force and strength, BD is the obvious go-to choice.

Part Number: 1064722SS

Transmission:

• 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
  

Torque Converter:

• Enhanced Stall - Street/Towing applications
• Torque multiplying cast aluminum stators
• Lower rpm response than the stock converter
• More efficient operation
• Less heat and better fuel economy
• Stamp-forged steel front cover
• Furnace-brazed fins
• Up to triple the amount of lock-up clutch material
  

• 7 Hours
• Install Click Here
  

Parts Only - No Race abuse is covered.

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