We are professional automotive Drivetrain and Powertrain new parts manufacturers and remanufacturers. We are dedicated not only to assemble premium quality products, but to go an extra step in many cases ... We look for design flaws in the original OEM products and make improvements and updates.

2003 – 2021 Express/Savanna 3500 DRW

2001 – 2010 Silverado/Sierra 3500 DRW


“Weld-on” housing ends for dual rear wheel GM 1-tons. A common problem with these vehicles is a failure of the outer wheel hub bearings, resulting in a destroyed differential axle housing.  Our weld-on precision machined differential axle housing spindle ends are a much more cost effective repair than replacing the complete axle housing. Hubs, bearings and wheel seals available, too!


IF YOU HAVE ANY QUESTIONS ASK FOR JP 866 = 423 = 6872
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