- All 65-71 FS Chevy Impala, 67-70 Camaro, 64-72 Chevelle, 64-72 Chevy 2 & Nova, 64-71 El Camino
- 8.20" diameter ring gear
- 10 bolt rear cover
- 1.438” diameter, 25 spline pinion
- 3 series carrier differentials Features:
- Made of 8620 or equivalent material
- CNC machined process from start to finish
- Gleason 5 cut technology, 3 cut ring gear and 2 cut pinion process for a central contact pattern
- Heat treatment process 1.0mm 1.2mm in depth - Solid shank pinion shaft
- Will NOT fit B.O.P
