Summit Racing Differential & Rear-End Components

Differential Cover, Aluminum, Polished, Dana 60, Kit

Part Number: SUM-730506

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741003

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Differential Cover, Aluminum, Natural, Dana, 60, 70, Kit

Part Number: SUM-730504N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

Differential Cover, Aluminum, Black Powdercoated, AMC, Model 20, Kit

Part Number: SUM-730511B

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, 4.33:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740904

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: SUM-730085

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/22/2025

Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 8 in., Set

Part Number: SUM-740802

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 12/22/2025

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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: Monday 12/22/2025

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741005

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Axles, Direct Fit, 1541H Steel, 28-Spline, Ford, 8.8 in., 5 x 4.50 in. Bolt Pattern, Kit

Part Number: SUM-700128

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Differential Cover, Rear, Steel, Chrome, Ford, 8.8 in., Kit

Part Number: SUM-730308-1

4.59 out of 5 stars ( 51 )

Estimated Ship Date: Monday 12/22/2025

Differential Cover, Aluminum, Polished, Dana, 60, 70, Kit

Part Number: SUM-730504

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Combo, Richmond Gear, Ring and Pinion, 4.11:1 Ratio, Ford 9 in., 3.062 in. Case, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0034

Not Yet Reviewed

Cannot be shipped Internationally

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Installation Kit, Ring and Pinion, Basic, GM, 7.5 in., 7.625 in., Kit

Part Number: SUM-G7921K

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/22/2025

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741012

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740906

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/22/2025

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Installation Kit, Ring and Pinion, Basic, GM, 8.875 in., Kit

Part Number: SUM-G7917K

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Axle Housing Brace, Steel, Natural, Designed for Summit Racing™ 9 in. Ford Rear End Housings, Each

Part Number: SUM-HNBBF9

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

Axle Housing Hardware Kit, 1964-74 Mopar, 8 3/4" Differential, U-Bolts with Lock Nuts, 6 5/8" Length, OE Style Fasteners, 12 Piece Kit

Part Number: SUM-RP80420

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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

Part Number: SUM-730507N

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Stud Kit, Differential Bearing Cap, 8740 Chromoly, Nuts, Washers, GM, 8.875 in., Kit

Part Number: SME-85102-1

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

Differential Cover, Aluminum, Polished, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

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Differential Cover, Steel, Chrome, GM, 7.5 in., 7.625 in.,10-Bolt, Kit

Part Number: SUM-730302

4.68 out of 5 stars ( 25 )

Estimated Ship Date: Monday 12/22/2025

Differential Cover, Steel, Chrome, GM, 8.2 in., 8.5 in., 10-Bolt, Kit

Part Number: SUM-730300

4.46 out of 5 stars ( 28 )

Estimated Ship Date: Monday 12/22/2025

Spool, Ultralight, Steel, 31-spline, Ford 9 in., Each

Part Number: SUM-G7811LW

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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