2001-2004 Duramax LB7 Transmissions & Drivetrains

Whether you need just a better than stock replacement torque converter or a full-blown sled pulling converter, Revmax has you covered! Each Revmax ...

Whether you need just a better than stock replacement torque converter or a full-blown sled pulling converter, Revmax has you covered! Each Revmax ...

Whether you need just a better than stock replacement torque converter or a full blown sled pulling converter, Revmax has you covered! Each Revmax ...

Replace the stock, stamped metal pan with one that will help keep your transmission cool and protected. Cast from high-grade A356.0-T6 aluminum all...

2001-2016 Kit - comes with 2 covers, 12 bolts, and 2 cover gaskets. 2017-2019 Kit - comes with 1 cover, 6 bolts, and 1 cover gasket. Made from cast...

Simply stated, more is always better when it comes to transmission fluid. A higher volume of fluid takes longer to heat up, allowing for lower, mor...

Help keep your rear differential running cool and clean with an upgraded differential cover from PPE. Made in the USA from high-quality cast alumin...

The RevMax Transmission Pan for your transmission. When constructing this component RevMax uses only the highest quality materials. RevMax pro...

No need to locate the correct filter service kit for your BD transmission, get it right from the source!

Our RevMax PTO covers are made from the highest quality BILLET 6061 Aluminum. They offer much more strength and durability along with precision ...

Built to withstand everything thrown at it. Made from a select grade of super strength steel, this input shaft is 50% stronger than the O.E.M. shaf...

The RevMax Billet Output Shaft for your transmission. When constructing this component RevMax uses only the highest quality materials. RevM...

The RevMax Powervalve for your transmission. When constructing this component RevMax uses only the highest quality materials. RevMax products ...

The RevMax Powervalve for your transmission. When constructing this component RevMax uses only the highest quality materials. RevMax products go th...

Corrects/Prevents/Reduces:Goes to neutral under load; 3-4 slip; burned C2 or C3 clutches; sticks in one gear; won’t move after extended parking; lo...

When you are looking for the best rebuild kit for your DIY or local shop build then the only choice is RevMax.  We are proud to offer the best rebu...

When you are looking for the best rebuild kit for your DIY or local shop build then the only choice is RevMax.  We are proud to offer the best rebu...

When you are looking for the best rebuild kit for your DIY or local shop build then the only choice is RevMax.  We are proud to offer the best rebu...

When you are looking for the best rebuild kit for your DIY or local shop build then the only choice is RevMax.  We are proud to offer the best rebu...

Stock spin-on transmission filters come up short. PPE recognized the need for better filtration for the hard-working Allison 1000 and 2000 transmis...

Cracked transmission tail shaft housings (located between the transfer case and the transmission) are a common problem for GM Allison-equipped 4x4 ...

Excessive heat prematurely damages the transmission. PPE Performance Bar and Plate Transmission Cooler give you the Proper cooling of your transmis...

Excess heat is the #1 killer of transmissions. For individuals who tow, race or simply run their diesel hard, proper cooling of your transmission f...

These Allison 37711-12L Shallow Pan Kits take the guesswork out servicing your transmission. This Suncoast Kit includes shallow sump filter, spin-o...