CR 6.7 Cummins (07-18) Transmissions

Industry leading custom bonded gasket valve body separator plate substantially reduces cross leaks compared to stock and other aftermarket kits, ev...

BD's valve bodies undergo meticulous modification and rigorous testing to deliver unparalleled performance in both towing and high-performance...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover...

Not all multi-disc converters are created equal... ...and with BDs new Triple Torque Force, less is more. To start, our in house CNC machined cover...

Machined pistons, HD springs absorb shock of engagement, stamp forged 1-piece cover. Eliminates warpage from clutch heat. Taller cover can be rebui...

No need to locate the correct filter service kit for your BD transmission, get it right from the source!This Part Fits: Year Make Model Submodel ...

Metal particles, dirt and other debris can shorten the life of your heavy-duty automatic transmission. BDs Full Flow external mount inline filter k...

Are you looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild part...

Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild pa...

The power and torque that modified 5.9L and 6.7L Cummins engines deliver can crack or even shatter the stock flex plate. BDs FleX-Plate is designed...

The power and torque that modified 5.9L and 6.7 Cummins engines deliver can crack or even shatter the stock flex plate. The BD FleX-Plate is proven...

Easy to install inline plug module progressively increases mainline pressure giving smooth engagements with lower load on the pump at idle. Achieve...

The Dodge 48RE transmission's low mainline pressure at lighter throttle pedal position can cause shudder and slippage. When engaged with the push b...

High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increase oil capacity while 356T6 cast aluminum co...

High volumes of cool oil equate to long transmission life. BD's transmission pans increase oil capacity, while their aluminum construction and heat...

Machined pistons, HD springs absorb shock of engagement, stamp forged 1-piece cover. Eliminates warpage from clutch heat. Taller cover can be rebui...

Are you looking to rebuild your own transmission and needing some specialty parts to match your application? BD is offering a range of rebuild part...

Same parts used in our own performance transmissions; Custom valve body separator plate with gaskets increases line pressure while stopping interna...

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered f...