Summit Racing Differential & Rear-End Components

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 11/17/2025

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Differential Cover, Aluminum, Polished, Dana 44, Kit

Part Number: SUM-730502

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/17/2025

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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-700126

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/17/2025

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Clutch Kit, Street-Strip Performance, 1-1/16 in. Shaft, 10-Spline, 11 in. Organic/Ceramic Disc, Ford, Kit

Part Number: SUM-700924

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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

Part Number: SUM-700930

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/17/2025

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: SUM-741002

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/17/2025

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

Part Number: SUM-741011

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/17/2025

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Differential Cover, Aluminum, Black Powdercoated, GM, 8.5 in., 8.6 in., 10-Bolt, Kit

Part Number: SUM-730508B

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/17/2025

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Installation Kit, Ring and Pinion, Basic, Ford, 9 in., Kit

Part Number: SUM-G7918K

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 11/17/2025

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8 in., Set

Part Number: SUM-740801

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 11/17/2025

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

Part Number: SUM-730304

4.22 out of 5 stars ( 55 )

Estimated Ship Date: Monday 11/17/2025

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 12-Bolt Car, Set

Part Number: SUM-741201

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/17/2025

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Differential Cover, Aluminum, Polished, GM, 8.5 in., 8.6 in., 10-Bolt, Kit

Part Number: SUM-730508

3.81 out of 5 stars ( 16 )

Estimated Ship Date: Monday 11/17/2025

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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

4.75 out of 5 stars ( 4 )

Cannot be shipped Internationally

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Axles, Direct Fit, 1541H Steel, 31-Spline Aftermarket Carrier, Ford, 8.8 in., 5 x 4.50 in. bolt pattern, Kit

Part Number: SUM-700123

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/17/2025

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.2 in., 25 Spline Pinion, Set

Part Number: SUM-741021

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/17/2025

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Installation Kit, Ring and Pinion, Basic, Ford, 8.8 in., Kit

Part Number: SUM-G7919K

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 11/17/2025

Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748802

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/17/2025

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Differential Cover, Aluminum, Natural, Bearing Cap Support, Ford, 8.8 in., Each

Part Number: SME-8510500NL

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Monday 11/17/2025

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

Part Number: SUM-730504

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/17/2025

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Differential Cover, Steel, Chrome, GM, 12-Bolt, Passenger Car, Kit

Part Number: SUM-730305

4.29 out of 5 stars ( 17 )

Estimated Ship Date: Monday 11/17/2025

Clutch Kit, Street-Strip Performance, 1 in. Shaft, 23-Spline, 10.5 in. Organic/Ceramic Disc,Mopar, Kit

Part Number: SUM-700922

Not Yet Reviewed

Estimated Ship Date: Monday 11/17/2025

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Installation Kit, Ring and Pinion, Basic, Ford, 9 in., Kit

Part Number: SUM-G7915K

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/17/2025

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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 11/17/2025

Combo, Differential, Traction-Lok, Ring and Pinion, 3.55:1 Ratio, Install Kit, Ford, 8.8 in.. 31 Spline, Kit

Part Number: CMB-14-0063

5.0 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• Free Shipping