Ratech Solid Pinion Spacer and Shim Pack - GM 10 Bolt 7.5" Motorcycle Helmet Visor 1992-1999 GMC C1500 SuburbanVehicle Applications:

1992-1999 GMC C1500 SuburbanVehicle Applications: Chevrolet Blazer 1994-1992

Red or Blue with Black accents

630 in D Port

1981-1999 GMC C2500 Suburban

5/32 in OD

Ratech Solid Pinion Spacer and Shim Pack - GM 10 Bolt 7.5" Motorcycle Helmet Visor 1992-1999 GMC C1500 SuburbanVehicle Applications:Reusable spacers replace the stock crush sleeve and eliminate pinion bearing failure. 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 uses only hardened shim stock not sheet