BD Diesel Towmaster Transmission - 1999-2003 Ford 4R100 4wd Shirt From hard-start

From hard-start

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2003-2007 Ford Super Duty Truck With 6

2002 Ford F-350 Super Duty XL

Dyno-Proven Gains up to +13 HP and +35 Lbs

BD Diesel Towmaster Transmission - 1999-2003 Ford 4R100 4wd Shirt From hard-startFeatures Increase the durability of your drivetrain BD aluminum HD deep pan, increases oil capacity by 6qt Re calibrated accumulator body Quicker, firmer shifts Full shift kit with line mod valve to increase pressures Increased pressure to converter Added lube circuits to OD planet Added lube and support to output and intermediate shafts Drilled and tapped direct and intermediate feeds to prevent leaks at case Upgraded OD snap ring Machined center