Ratech Tail Pinion Bearing - GM 8.5" 10 Bolt, GM 12 Bolt H75915FXL Internally regulated to 7 PSI

Internally regulated to 7 PSI

Open Cell Foam

Tread XL - Baja Chase Edition

third link assembly uses interchangeable polyurethane bushings (sold separately

1979-1981 GMC G1500

Ratech Tail Pinion Bearing - GM 8.5" 10 Bolt, GM 12 Bolt H75915FXL Internally regulated to 7 PSIFits either the Head or Tail of the open Ford 9" Axle pinion. Two of #8003 are required for a complete rebuild a open 9" axle. 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 Shim Stock available. Ratech