Ratech Tail Pinion Bearing - GM 7.5" - M86610/49 98113 Includes 12ft

Includes 12ft

For added protection against engine and exhaust heat

the built-in sensors will come in handy — including an altimeter

GM A-Body / Y-Body 1964-67

Ratech Tail Pinion Bearing - GM 7.5" - M86610/49 98113 Includes 12ftGM Axle M86610 49 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 stock comes in . 002 increments whereas sheet metal