Summit Racing Differential & Rear-End Components

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

Part Number: SUM-730507

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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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 9/22/2025

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Axles, Circle Track, 8620 Heat Treated Steel, Full Floating, Ford 9 in., 31-Spline, Pair

Part Number: SUM-CTAXBOXK31

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Differential Cover, Aluminum, Polished, AMC, Model 20, Kit

Part Number: SUM-730511

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748801

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in., Set

Part Number: SUM-748803

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-730506B

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-G7922K

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in, Set

Part Number: SUM-741013

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741014

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740908

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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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 9/22/2025

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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 9/22/2025

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

Part Number: SUM-741015

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740909

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Spool, Full Size, Steel, 28-Spline, Ford 9 in., (strip & track only),Each

Part Number: SUM-G7810

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-730512B

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-730509B

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-730509N

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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 9/22/2025

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

Part Number: SUM-730512

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Differential Cover, Aluminum, Black Powdercoated, Dana 35, 10-Bolt, Kit

Part Number: SUM-730514B

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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

Part Number: SUM-730511B

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Differential Cover, Aluminum, Natural, GM, 14-Bolt, 10.5 in. Diameter Ring Gear, Kit

Part Number: SUM-730505N

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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 9/22/2025

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