Summit Racing Differential & Rear-End Components

Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740907

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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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

5.0 out of 5 stars ( 2 )

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Differential Carrier, Positraction, 30-spline, Rear, Toyota 8 in., Each

Part Number: SUM-730991

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring Gear Bolts, 9 in. Ford, Flywheel Bolts, 7/16-20 in., 0.9375 UHL, Ford, Set of 10

Part Number: SUM-910303

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Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 10.5 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700918

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Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Passenger Car, 30-spline, 4.10 and Higher Gear Ratios Only, Rear, Each

Part Number: SUM-730950

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Ring and Pinion Gears, Circle Track, Ford 9 in., 6.66:1 Ratio, 28-Spline Pinion, Set

Part Number: SUM-CTF9666LW

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 26-Spline, 11 in. Organic/Ceramic Disc, GM, Pull Type, Kit

Part Number: SUM-700926

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Rear End Assembly, Grand National, Ford 9 in., 31-Spline Axles, 5 x 4.75 in. Pattern, G-Body Mounts, Kit

Part Number: SUM-CSUMCT006

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Differential Cover, Aluminum, Natural, Dana 60, Kit

Part Number: SUM-730506N

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Differential Cover, Aluminum, Natural, Dana 44, Kit

Part Number: SUM-730502N

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Differential Cover, Aluminum, Natural, GM, 8.5 in., 10-Bolt, Front, Kit

Part Number: SUM-730507N

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Differential Cover, Aluminum, Natural, Dana 25 27 30, Kit

Part Number: SUM-730499N

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Differential Cover, Aluminum, Polished, Dana 80, 10-Bolt, 12.0 in. Diameter Ring Gear, Kit

Part Number: SUM-730512

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Axle Retainer Plate, Steel, Gold Cad, Big Ford "Old style", (3.500 in. x 2.375 in.), Pair

Part Number: SUM-9F43100

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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

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Combo, Richmond Gear, Ring and Pinion, 3.55:1 Ratio, Ford 8.8 in., Install Kit, Differential Cover, Lube, Kit

Part Number: CMB-14-0070

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Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, Ford 8.8 in., Install Kit, Differential Cover, Lube, Kit

Part Number: CMB-14-0069

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Combo, Richmond Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0026

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Axle Retainer Plate, Steel, Gold Cad, Big Ford "New style", (3.562 in. x 2.00 in.), Pair

Part Number: SUM-9F43102

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Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, Dana 60, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0025

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Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, Mopar, 8.75 in., 742 Case, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0022

5.0 out of 5 stars ( 1 )

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Combo, Richmond Gear, Ring and Pinion, 4.56:1 Ratio, Ford 9 in., 3.062 in. Case, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0037

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Differential Cover, Aluminum, Black Powdercoated, Dana, 60, 70, Kit

Part Number: SUM-730504B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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