LML Duramax Transmissions

XDP Model XD644The XDP Tow Series Flex Plate XD644 is an outstanding upgrade for your workhorse diesel truck. If your truck is used for constant he...

XDP Model XD651Upgrade your truck with a XDP Billet Tow & Race Series Flex Plate XD651. If your truck is used for racing, sled pulling, or hot ...

BDs FleX-Plate is designed specifically for modified applications, and can reliably handle up to 1,500 lb.-ft. of torque. Twice as thick as the sto...

ATS Diesel Model 303-900-4308ATS Diesel 2006+ GM 6-Speed LCT1000 Performance Valve Body AssemblyThis Part Fits: Year Make Model Submodel 2006-20...

ATS Diesel Model 313-906-4308ATS Diesel 2006+ Up LCT-1000 6-Speed Stage 6 Transmission Rebuild kitThis Part Fits: Year Make Model Submodel 2006-...

ATS Diesel Model 302-950-4368ATS Diesel GM 6.6L LML Five Star Torque Converter - Mid Stall

ATS Diesel Model 601-940-4416ATS Diesel 2015 GM 6.6L Duramax TCM Upgrade A50 to T87

ATS Diesel Model 601-940-4368ATS Diesel 2011-2014 GM 6.6L Duramax TCM Upgrade A50 to T87

ATS Diesel Model 601-920-4368ATS Diesel 11-14 GM 6.6L Duramax 2WD TCM Upgrade A50 to T87

ATS Diesel Model 601-930-4308ATS Diesel 06-15 GM 6.6L Duramax w/ Allison LCT1000 A40 / A50 TCM Relocation Kit

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 ...

BD Diesel Proforce Torque Converter 2001-2010 6.6L Duramax Allison Equipped BD torque converters feature exclusive performance cast aluminum stato...

High volumes of cool transmission fluid equate to long transmission life. BDs deep aluminum pans increases the oil capacity by 1qt on the 1989-2007...

Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Our in-house CNC machined billet cover is designed to...

The Allison Pressure Controller for 2011-2016 Chevy Duramax pick-ups delivers up to 275psi line pressure inside the transmission, giving 25% to 115...