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RICHMOND
3.89 Ratio 9in Ford , by RICHMOND, Man. Part # 69-0177-1
Ring and Pinion - 3.89 Ratio - 28 Spline Pinion - Ford 9 in - Kit$379.99 -
MOTIVE GEAR
3.89 Ratio Ford 9.5in Pro Gear Ring & Pinion, by MOTIVE GEAR, Man. Part # F995389BP
Ring and Pinion - Pro Gear - 3.89 Ratio - 35 Spline Pinion - Ford 9.5 in - Kit$749.99 -
RICHMOND
3.90 12 Bolt GM Pass , by RICHMOND, Man. Part # 49-0040-1
Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.875 in - GM 12-Bolt - Kit$469.99 -
RICHMOND
3.90 63-79 Corvette , by RICHMOND, Man. Part # 49-0031-1
Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - Thick Gear - 8.5 in - GM 12-Bolt - Kit$404.99 -
RICHMOND
3.90 8.5in 10 Bolt GM , by RICHMOND, Man. Part # 49-0034-1
Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 3 Series - 8.5 in / 8.625 in - GM 10-Bolt - Kit$409.99 -
RICHMOND
3.91 Ratio 8.75in Mopar , by RICHMOND, Man. Part # 69-0058-1
Ring and Pinion - 3.91 Ratio - 10 Spline Pinion - 489 Case - Mopar 8.75 in - Kit$298.07
