Availability
Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 30 Spline, 3 Series, Each
Part Number: SUM-730975
Estimated Ship Date: Today
Estimated Ship Date: Today
Ring and Pinion Gears, Pro Series, 3.90:1 Ratio, GM, 7.5 in., Set
Part Number: MGR-G975390
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set
Part Number: RMG-4900051
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.875 in. "C", 4 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0058
Cannot be shipped Internationally
Cannot be shipped Internationally
Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 4 Series, Each
Part Number: SUM-730979
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, Kit
Part Number: CMB-14-0042
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Gear, Ring and Pinion, 5.38:1 Ratio, GM, 12-Bolt Car, 4 Series, Set
Part Number: RMG-7900291
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, Dana 44, 3 Series, 30 Spline, Each
Part Number: SUM-730972
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.70:1 Ratio, Chevy, 8.20 in., 1963-1979 Corvette, 3 Series, Set
Part Number: RMG-4900231
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 5.57:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-6901751
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, GM 8.5 in., 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0053
Cannot be shipped Internationally
Cannot be shipped Internationally
Gear, Ring and Pinion, 3.55:1 Ratio, Chevy, 8.2 in. Corvette, 3 Series, Set
Part Number: RMG-4900211
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Truck, 2.76 to 3.42 3 Series, 30-spline, Rear, Each
Part Number: SUM-730954
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set
Part Number: RMG-6903221
Estimated Ship Date: Today
Estimated Ship Date: Today
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set
Part Number: RMG-4900071
Estimated Ship Date: Today
Estimated Ship Date: Today
Combo, Richmond Gear, Ring and Pinion, 3.55:1 Ratio, GM 8.2 in., 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0039
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, GM 8.875 in. "C", 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0059
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, GM 8.875 in. "C", 4 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0062
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, 1982-98, Kit
Part Number: CMB-14-0043
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, GM 8.5 in., 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0054
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.2 in., 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0055
Cannot be shipped Internationally
Cannot be shipped Internationally
D60 SHORT REV; 4.88 THICK R&P; 2017+ FORD SUPERDUTY; 28 SPL PINION (Fits 3 Series Carrier)
Part Number: YGA-12673
Not Yet Reviewed
Estimated Ship Date: Oct 22, 2025 if ordered today
Estimated Ship Date: Oct 22, 2025 if ordered today
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 2 Series, Install Kit, Kit
Part Number: CMB-14-0040
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 2 Series, Install Kit, 1982-98, Kit
Part Number: CMB-14-0041
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, Kit
Part Number: CMB-14-0046
Not Yet Reviewed
Cannot be shipped Internationally
Cannot be shipped Internationally
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