63 - 79 Rear End 30 spline Rebuild -HD

63 - 79 Rear End Heavy Duty Rebuild - 30 spline for 450+ HP.

This price is the cost to rebuild YOUR rear end. All new bearings, seals, races, clutches, gasket, GM fluid and additive are part of the rebuild. You can send your diff in with the cover and we will clean and paint it at no additional cost. We use all U.S. made parts.

• 30 spline axles and spider gears
• $40 fee if differential fluid has not been removed. 
• HD carrier bearing cap
  
• Includes a copy of the spec sheet showing gear pattern and other important info about your differential build.
• reuse your gear and pinion flange

Due to high demand, please call (1-800-418-5397) for our current turn-around time (typically 2-3 weeks).