Ratech Head Pinion Bearing - GM Axle 80-98 3.125 Head Bearing - 7.5" & 7.625" Axles. Tank Mounting Bracket We formulate

We formulate

Imperial Turbo

Seal / Spacer

For axles requiring the highest level of limited-slip performance

1980-1985 GMC C7000

Ratech Head Pinion Bearing - GM Axle 80-98 3.125 Head Bearing - 7.5" & 7.625" Axles. Tank Mounting Bracket We formulateHead Bearing GM Axle 80 98 3. 125 head bearing, 7. 5" & 7. 625" axles. 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 metal gauges. Shim