Description
Description
Fits
| Year | Make | Model | Engine |
| 2006-2007 | Chevrolet/GMC | Silverado/Sierra 2500HD 4WD | LB7 6.6L Duramax |
| 2006 | Chevrolet/GMC | Silverado/Sierra 3500 4WD | LB7 6.6L Duramax |
| 2007 | Chevrolet | Silverado 3500 HD/Classic 4WD | LB7 6.6L Duramax |
| 2007 | GMC | Sierra 3500HD 4WD | LB7 6.6L Duramax |
The stock transmission is designed to handle the output of the stock engine, but not much more. Upgrade your drivetrain with a BD transmission for maximum performance and increased durability!
Part Number: 1064734
Features
- Increase the durability of your drivetrain
- BD Aluminum HD deep transmission pan increases oil capacity by 3.5qt
- High-energy clutch material
- Revised oil circuits
- A new converter 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 6 clutches (50% increase over stock)
- Clutch Count: C4 6 clutches (0% increase over stock)
- Clutch Count: C5 7 clutches (17% increase over stock)
- Each transmission is dyno-tested
Installation
- Click Here
Warranty
Parts Only – No Race or Sled Pulling abuse is 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.
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