Ratech Complete Ring & Pinion Installation Kit - GM 7.5" 77-81 SPBXL4 For 2-speed Powerglide Transmissions

For 2-speed Powerglide Transmissions

Hex Nuts With Nylon Insert 1/2"-13

Kits include all pieces to assemble a Deluxe Roll Cage

Unlike heavier cast versions offered by others

Ratech Complete Ring & Pinion Installation Kit - GM 7.5" 77-81 SPBXL4 For 2-speed Powerglide TransmissionsComplete Installation Kit GM 7. 5" (77 81) AxleContains Pinion Shims, Carrier Shims, Crush Sleeve, Pinion Seal, Pinion Nut, Ring Gear Bolt Set, Cover Gasket, Pinion Bearings, Carrier Bearings, and Marking Compound. (Image typical Kit may vary from image but will contain appropriate parts) 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."