Western Drivetrain started in 1996  is a family owned and operated business. We are located in Aurora, Colorado since 1996.

Western Drivetrain is dedicated to providing our customers with the highest quality automotive differential parts at low prices with fast, friendly, and knowledgeable service in an environment based on mutual respect.

We specialize in American made (Ford, Jeep, Dodge, Chevrolet) rear axle and 4 wheel drive front axle rebuilding, regearing, and customizing. We also repair or rebuild drive shafts, and transfer cases, respline axles and custom modify housings.

Many parts we use are original equipment manufacturer (Ford Motorsport, AAM, GM, DANA-Spicer, Mopar). We use Timken bearings, National or CR seals (MADE IN USA).

Many rebuild jobs are same day. 

We sell parts Wholesale or retail. Large inventory with both New and used parts. We accept Visa/Mastercard, check, cash.

Fleet, dealer, and restoration accounts welcome.