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Maximize drivetrain performance with premium ring and pinion gears from the industry’s top ring gear and pinion manufacturers. Summit Racing offers ring and pinion...
Maximize drivetrain performance with premium ring and pinion gears from the industry’s top ring gear and pinion manufacturers. Summit Racing offers ring and pinion gears in all of the ratios, diameters and spline counts you’re looking for to complete your build. Explore ring and pinion sets from industry leaders like Strange Engineering, Richmond Gear, Ford Racing, Motive, G2, Precision, Currie, Dorman, Yukon, and more! Order your ring and pinion gears now from Summit Racing!
Maximize drivetrain performance with premium ring and pinion gears from the industry’s top ring gear and pinion manufacturers. Summit Racing offers ring and pinion gears in all of the ratios, diameters and spline counts you’re looking for to complete your build. Explore ring and pinion sets from industry leaders like Strange Engineering, Richmond Gear, Ford Racing, Motive, G2, Precision, Currie, Dorman, Yukon, and more! Order your ring and pinion gears now from Summit Racing!
Ring and Pinion Gears, 3.73:1 Ratio, GM, 12-Bolt Passenger Car, 3 Series, Set
Part Number: RMG-4900391
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: SUM-741001
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set
Part Number: RMG-GM85373
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Ring and Pinion Gears, EXCel, 4.10:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set
Part Number: RMG-GM85410
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73 Ratio, GM, 8.5 in/8.6 in., Set
Part Number: MGR-GM10-373
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set
Part Number: MGR-GM10-411A
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set
Part Number: MGR-GM10-342A
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set
Part Number: RMG-4900411
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set
Part Number: FMS-M-4209-88373
Estimated Ship Date: Jul 14, 2025 if ordered today
Estimated Ship Date: Jul 14, 2025 if ordered today
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Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set
Part Number: MGR-G885410
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set
Part Number: FMS-M-4209-88355
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Ring and Pinion Gears, GM 8.875 in. (12-bolt), Truck, 3.73:1 Ratio, 30-spline, Standard, Designed for Carrier Cases with A 3.73 and Up Gear Ratio, Kit
Part Number: YGA-10627
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73:1 Ratio, 1.625 in. Pinion, 30-Spline, GM 8.5/8.6 in., Set
Part Number: YGA-24158
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.875 in. "C", 3 Series, Install Kit, Lube, DVD, Kit
Part Number: CMB-14-0057
Cannot be shipped Internationally
Cannot be shipped Internationally
Ring and Pinion Gears and Installation Kit Combo, 3.42:1, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. (12-bolt) Truck, Rear, Chevy, GMC, Kit
Part Number: YGA-10626
Not Yet Reviewed
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt Car, Set
Part Number: RMG-4900961
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, EXCel, 3.50:1 Ratio, Ford, 9 in., Set
Part Number: RMG-F9350
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set
Part Number: RMG-12BT373
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set
Part Number: RMG-GM85342
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.90:1 Ratio, Ford, 8.8 in., Set
Part Number: MGR-F888390
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set
Part Number: SUM-740901
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set
Part Number: RMG-79-0045-1
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, EXCel, 3.08:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set
Part Number: RMG-12BT308
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Ring and Pinion Gears,Yukon Gear & Axle 8.2" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals
Part Number: YGA-10611
Not Yet Reviewed
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
Gear, Ring and Pinion, 3.73:1 Ratio, GM, 12-Bolt, Truck, Set
Part Number: MGR-GM12-373
Estimated Ship Date: Monday 6/16/2025
Estimated Ship Date: Monday 6/16/2025
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