Most common shifting problems for the E4OD transmission can be related to electronic solenoid pack. After full diagnostics has pointed your issues to it, replace it with this unit. FEATURES...

BD torque converters feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to higher horsepower applications. Each BD-engineered torque converter features a stamp-forged...

South Bend Clutches motivate the shiftless. New and rebuilt clutches ranging from OEM factory specifications to varying degrees of performance and heavy duty for all automotive, truck, and industrial applications!...

South Bend Clutches motivate the shiftless. New and rebuilt clutches ranging from OEM factory specifications to varying degrees of performance and heavy duty for all automotive, truck, and industrial applications!...

HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory...

Brand new replacement unit for Chevy/GMC LB7 Duramax engines. Specializing in remanufacturing turbos, BD offers units for Dodge, Ford, Chevy, Caterpillar, Detroit, Cummins, Komatsu, Toyota, automotive, light duty pick-up, agriculture,...

Specializing in remanufacturing turbos, BD offers units for Dodge, Ford, Chevy, Caterpillar, Detroit, Cummins, Komatsu, Toyota, automotive, light duty pick-up, agriculture, marine, commercial, industrial, gas and diesel applications. Quality exchange...

SPECIAL ORDER ITEM This item is Non-Returnable, all sales are FINAL. Please consider this before purchasing. Increase the durability of your transmission with input, output and intermediate Billet Shafts rated...

Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts...

Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts...

HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory...

HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory...

Be prepared for the unexpected. A diesel engine runaway, though rare, can lead to catastrophic failure when external hydrocarbons cause uncontrolled overspeeding. Protect your vehicle—and yourself—with BD Diesel’s Electronic Positive...

ATTENTION! Not for sale on licensed California vehicles. The 03-05 Dodge Cummins Billet Valve Cover is designed to provide a perfect balance of fit, function, and style. Constructed from aircraft-grade...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into...

Like a fire extinguisher in your house, or an earthquake kit, it's always better to be prepared. Although rare, Diesel Engine Runaway is caused when external hydrocarbons are drawn into...