Transmissions - Automatic

Filter out unwanted debris and metal material in your transmission fluid system with BD's inline transmission filter kit for your 1994-2007 Dodge Cummins 5.9L truck equipped with either a 47RH, 47RE, or 48RE automatic transmission. Comes with all hoses, fittings, and brackets required for installation.

BD's Billet Dual Disc Torque Convertor with LOW STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission. A $600.00 refundable core charge will apply.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission (complete with billet input shaft), enhanced stall triple disc Torque Converter, and auxiliary transmission oil filter kit combo package for your 1998-1999 Dodge Ram Cummins 5.9L 4WD turbo diesel. A $2600.00 refundable core charge will apply.

One of BD's flagship products - their 4WD heavy duty 68RFE performance transmission for the 2007-2018 Dodge 6.7L Cummins. Now comes standard with BD's BIG STACK Overdrive Shaft, reaction plates & larger input drum! A $2350.00 refundable core charge will apply.

One of BD's flagship products - their 4WD heavy duty 68RFE performance transmission for the 2019-2022 Dodge 6.7L Cummins. Now comes standard with BD's BIG STACK Overdrive Shaft, reaction plates & larger input drum!

Mishimoto's new transmission cooler for your 2006-2010 GMC/Duramax LBZ/LMM has 84% greater core volume and 125% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

Filter out unwanted debris and metal material in your transmission fluid system with BD's inline transmission filter kit for your 1999-2003 Ford Powerstroke 7.3L truck equipped with the 4R100 automatic transmission. Comes with all hoses, fittings, and brackets required for installation.

This heavy duty oil pan adds 3.5 quarts to the transmission's oil system, extending the life of your Allison by keeping it running cool under harsh conditions. Fits 2001-2018 GMC/Chevy Duramax 6.6L trucks with LB7, LLY, LBZ, LMM, or LML engines.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission, enhanced stall Torque Converter, and auxiliary transmission oil filter kit combo package for your 2000-2002 Dodge Ram Cummins 5.9L 2WD turbo diesel. A $2600.00 refundable core charge will apply.

Mishimoto's new transmission cooler for your 2011-2014 GMC/Duramax LML has 41% greater core volume and 73% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

Mishimoto's new transmission cooler for your 2015-2016 GMC/Duramax LML has 67% greater core volume and 164% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

Mishimoto's new transmission cooler for your 2017-2019 GMC/Duramax L5P has 67% greater core volume and 164% greater external fin surface area over the stock OEM cooler. If you tow, then this cooler is a must!

This kit from BD provides the ability for automatic or manual gear selection and converter lock-up control with BD's VB & Tap Shifter kit for your 2003-2007 Dodge Cummins with the 48RE transmission. A $400 refundable core charge will apply.

Are you a home mechanic or transmission shop? Now you can get the same parts that BD Diesel use in their heavy duty transmissions without the hassle of the shipping and core charges of full replacement units. This is the Stage 1/Stock HP parts kit for 1994-2002 Dodge Cummins 5.9L diesels with the 47RH/47RE transmission.

BD's Billet Triple Force Torque Convertor with ENHANCED STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission. A $600.00 refundable core charge will apply.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission (complete with billet input shaft), enhanced stall triple disc Torque Converter, and auxiliary transmission oil filter kit combo package for your 2000-2002 Dodge Ram Cummins 5.9L 2WD turbo diesel. A $2600.00 refundable core charge will apply.

2003 - 2004 Ford 6.0L Powerstroke ($2000.00 Refundable Core Charge Will Apply)

2000-2007 Dodge Cummins 5.9L w/ 47RE/48RE transmission - The Pressure Transducer Adapter allows for the replacement of the original plastic transmission pressure transducer on most 2000-2007 Dodge/Chrysler transmissions with a more reliable metal 56041403AA transducer used on 1996-1999 47RE transmissions by converting the signal for the TCM to read.

Are you a home mechanic or transmission shop? Now you can get the same parts that BD Diesel use in their heavy duty transmissions without the hassle of the shipping and core charges of full replacement units. This is the Stage 2 Intermediate parts kit for 1994-2002 Dodge Cummins 5.9L diesels with the 47RH/47RE transmission.

2005 - 2007 Ford 6.0L Powerstroke ($2000.00 Refundable Core Charge Will Apply)

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission, enhanced stall Torque Converter, and auxiliary transmission oil filter kit combo package for your 2000-2002 Dodge Ram Cummins 5.9L 4WD turbo diesel. A $2600.00 refundable core charge will apply.

1999-2003 Ford Powerstroke 7.3L w/ 3/8” Cooler Lines - BD Coolers provide 22% more cooling over other designs. The 200 Micro Extruded passages provide a large surface area to transfer heat for external air flow cooling while turbulent oil flow design promotes a more complete cooling.

Are you a home mechanic or transmission shop? Now you can get the same parts that BD Diesel use in their heavy duty transmissions without the hassle of the shipping and core charges of full replacement units. This is the Stage 3 Heavy Duty parts kit for 1994-2002 Dodge Cummins 5.9L diesels with the 47RH/47RE transmission.

1994-2016 Dodge Cummins & 2003-2016 Ford Powerstroke w/ 1/2" Cooler Lines - BD's Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory system.

2001-2016 GM 6.6L Duramax LB7 LLY LBZ LMM LML w/ 5/8" Cooler Lines - BD's Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory system.

BD's Billet Triple Force Torque Convertor with HIGH STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission. A $600.00 refundable core charge will apply.

Increase the durability of your drivetrain with BD's award winning heavy duty 47RE transmission (complete with billet input shaft), enhanced stall triple disc Torque Converter, and auxiliary transmission oil filter kit combo package for your 2000-2002 Dodge Ram Cummins 5.9L 4WD turbo diesel. A $2600.00 refundable core charge will apply.

1994-2016 Dodge Cummins & 2003-2016 Ford Powerstroke w/ 1/2" Cooler Lines - BD Coolers provide 22% more cooling over other designs. The 200 Micro Extruded passages provide a large surface area to transfer heat for external air flow cooling while turbulent oil flow design promotes a more complete cooling.

RevMax has proprietary technology and workflow processes that make their products superior to the competition. They also have the industry’s best testing equipment. To start, they vacuum leak test each and every valve body after cleaning. Finally, each valve body is dyno tested on one of the fully computerized valve body dyno machines.

RevMax has proprietary technology and workflow processes that make their products superior to the competition. They also have the industry’s best testing equipment. To start, they vacuum leak test each and every valve body after cleaning. Finally, each valve body is dyno tested on one of the fully computerized valve body dyno machines.

RevMax has proprietary technology and workflow processes that make their products superior to the competition. They also have the industry’s best testing equipment. To start, they vacuum leak test each and every valve body after cleaning. Finally, each valve body is dyno tested on one of the fully computerized valve body dyno machines.

Are you a home mechanic or transmission shop? Now you can get the same parts that BD Diesel use in their heavy duty transmissions without the hassle of the shipping and core charges of full replacement units. This is the Stage 4 Master Rebuild parts kit for 1994-2002 Dodge Cummins 5.9L diesels with the 47RH/47RE transmission.

Increase the durability of your drivetrain with BD's award winning heavy duty 48RE transmission, matched with an enhanced stall billet Torque Converter, plus an auxiliary transmission oil filter kit combo package for your 2003-2004 Dodge Ram Cummins 5.9L 2WD turbo diesel. A $2600.00 refundable core charge will apply.

BD Diesel's Valve Body eliminates overdrive leakage and increases the maximum line pressure that the assembly can hold in your 2008-2010 6.7L 68RFE Cummins truck.

BD Diesel's Valve Body eliminates overdrive leakage and increases the maximum line pressure that the assembly can hold in your 2008-2010 6.7L 68RFE Cummins truck.

BD Diesel's Valve Body eliminates overdrive leakage and increases the maximum line pressure that the assembly can hold in your 2011-2018 6.7L 68RFE Cummins truck.

Build your own transmission with the same parts that BD uses in their award-winning performance transmissions! This intermediate kit fits 2007.5-2018 Dodge Cummins 6.7L trucks with the 68RFE transmission kit.

Build you own transmission with the same parts that BD uses in their award winning performance transmissions! This performance kit fits 2007-2018 Dodge Cummins 6.7L trucks with the 68RFE transmission kit. Now comes with BD's own BIG STACK overdrive kit!

BD's Billet Triple Force Torque Convertor with LOW STALL for your 1994-2007 Dodge 5.9L Cummins diesel equipped with an automatic 47RH, 47RE or 48RE transmission. A $600.00 refundable core charge will apply.

Increase the durability of your drivetrain with BD's award winning heavy duty 48RE transmission (complete with billet input shaft), matched with an enhanced stall billet triple disc Torque Converter, plus an auxiliary transmission oil filter kit combo package for your 2003-2004 Dodge Ram Cummins 5.9L 2WD turbo diesel. A $2600.00 refundable core charge will apply.