BD Diesel Towmaster - 2007-2010 Chev LMM Allison 1000 Transmission 4wd Duramax LML 3L PMR Powerstroke on the

3L PMR Powerstroke on the road for the long haul

2009 GMC Yukon XL 1500 SLT

Increase the durability of your drivetrain with a BD transmission

2012 Toyota Sienna XLE

BD Diesel Towmaster - 2007-2010 Chev LMM Allison 1000 Transmission 4wd Duramax LML 3L PMR Powerstroke on theFeatures 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%