About Us

Quality Body Shop is a family business, repairing and restoring cars since 1972.  In the mid '90s, the business expanded to include drivetrain repair.  In 2007, the business passed to the next generation, and has since focussed exclusively on the development and sale of drivetrain equipment.

Quality Body Shop Drivetrain, aka "DoctorDiff," builds complete "bolt-in" rearends for almost any application.  If you need components, please check out our growing line of parts and accessories.