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MOTIVE GEAR
GM 8.5 Ring & Pinion 4.30 Ratio, by MOTIVE GEAR, Man. Part # GM10-430
Ring and Pinion - 4.30 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt - Kit$339.99 -
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MOTIVE GEAR
GM 8.5/8.6 Ring & Pinion 3.08 Ratio, by MOTIVE GEAR, Man. Part # GM10-308
Ring and Pinion - 3.08 Ratio - 30 Spline Pinion - 8.5 / 8.6 in - GM 10-Bolt - Kit$376.06 -
DETROIT LOCKER-TRACTECH
GM 8.5in Front Master Installation Kit, by DETROIT LOCKER-TRACTECH, Man. Part # K-GM8.5SF
Differential Installation Kit - Master - Front - Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Thread Locker - 8.5 in - GM 10-Bolt - Kit$139.99 -
DETROIT LOCKER-TRACTECH
GM 8.5in Rear Master Installation Kit, by DETROIT LOCKER-TRACTECH, Man. Part # K-GM8.5SR
Differential Installation Kit - Master - Rear - Bearings / Crush Sleeve / Gaskets / Hardware / Seals / Shims / Thread Locker - 8.5 in - GM 10-Bolt - Kit$139.99 -
MOTIVE GEAR
GM 8.5in Ring & Pinion 3.42 Ratio, by MOTIVE GEAR, Man. Part # G885342
Ring and Pinion - Performance - 3.42 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt - Kit$399.99 -
MOTIVE GEAR
GM 8.5in Ring & Pinion 3.73 Ratio, by MOTIVE GEAR, Man. Part # G885373
Ring and Pinion - Performance - 3.73 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt - Kit$371.99
