Ratech Complete Differential Installation Kit - 8.5 in / 8.625 in - GM 10-Bolt DSN10676 10 AN Female Swivel to

10 AN Female Swivel to 3/8 in NPT Male

brake lube

Primer Sealer

Bolt Spacing on the Wider Side: 4-inch

Ratech Complete Differential Installation Kit - 8.5 in / 8.625 in - GM 10-Bolt DSN10676 10 AN Female Swivel toProduct Description: Differential Installation Kit Complete Bearings Crush Sleeve Gaskets Hardware Seals Shims Marking Compound 8. 5 in 8. 625 in GM 10 Bolt Ratech wants all racers to know about The Myth that "All Shim Packs in the market are the same. They're just washer shaped steel that come in different thickness." WRONG! Ratech manufacture all of their shims in house on their own machinery. Ratech uses the absolute finest American made Hardened