Ratech Solid Pinion Bearing Spacer w/ Shims 13-RS1-B-XL GM LS-Series 1997-2003

GM LS-Series 1997-2003

Type 3 anodizing is used for long life

Fits model 4160 (secondary metering plate)

Lowers the rear of your 1967-1972 GM A-body 2-inch

Automatic Transmission Shift Kit

Ratech Solid Pinion Bearing Spacer w/ Shims 13-RS1-B-XL GM LS-Series 1997-2003Product Description: Pinion Spacer Shims Included Steel Ford 7. 5 8. 8 9 in Sold Individually 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