Ratech Tail Pinion Bearing - GM 7.5" - M86610/49 98113 the built-in sensors will come

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

Includes 12ft

Integrated red warning light

Manufactured from heat-treated aluminum

Swivels for Hard to Fit Applications

Ratech Tail Pinion Bearing - GM 7.5" - M86610/49 98113 the built-in sensors will comeGM 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