Summit Racing Differential & Rear-End Components

Differential Carrier, Positraction, Nodular Iron, GM 8.875 in. Truck, 2.76 to 3.42 3 Series, 30-spline, Rear, Each

Part Number: SUM-730954

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/9/2026

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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 2/9/2026

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5/7.625 in., Set

Part Number: SUM-741017

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, 1982-98, Kit

Part Number: CMB-14-0043

5.0 out of 5 stars ( 2 )

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Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 7.5/7.625 in., 3 Series, Install Kit, Kit

Part Number: CMB-14-0042

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Differential Carrier, Positraction, Clutch-type, 33-spline, Chevy, GMC, Hummer, Each

Part Number: SUM-730988

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Estimated Ship Date: Monday 2/9/2026

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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 2/9/2026

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Spool, Mini, Steel, 31-Spline, 10-Bolt, Ford 9 in., Each

Part Number: SUM-G7802

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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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Combo, Richmond Gear, Ring and Pinion, 4.10:1 Ratio, Mopar, 8.75 in., 742 Case, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0020

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Estimated Ship Date: Monday 2/9/2026

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

Part Number: SUM-730512B

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Estimated Ship Date: Monday 2/9/2026

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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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Estimated Ship Date: Monday 2/9/2026

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Axle Shaft Retaining Hardware Kit, 1964-74 Mopar, 8 3/4" Differential and Dana 60, OE Style Fasteners, 10 Piece Kit

Part Number: SUM-RP80423

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Spool, Mini, Steel, 28-Spline, 10-Bolt, Ford 9 in., Each

Part Number: SUM-G7801

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Axles, Direct Fit, 1541H Steel, 31-Spline Aftermarket Carrier, Ford, 8.8 in., 4 x 4.25 in. bolt pattern, Kit

Part Number: SUM-700125

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/9/2026

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Load Studs, Replacement, Steel, with Jam Nuts, Ford, 8.8 in., Pair

Part Number: SME-8510101

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

Differential Cover, Aluminum, Black Powdercoated, Dana 25 27 30, Kit

Part Number: SUM-730499B

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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

Part Number: SUM-730514B

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Estimated Ship Date: Monday 2/9/2026

Combo, Richmond Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.2 in., 3 Series, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0055

5.0 out of 5 stars ( 1 )

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Differential Carrier, Positraction, 30-spline, Rear, Toyota 8.4 in., T100, Tacoma, Each

Part Number: SUM-730990

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Load Studs, Replacement, Steel, with Jam Nuts, GM, 8.875 in., Pair

Part Number: SME-8510201

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

Differential Cover, Aluminum, Natural, Dana 35, 10-Bolt, Kit

Part Number: SUM-730514N

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

Combo, Richmond Gear, Ring and Pinion, 3.89:1 Ratio, Ford 9 in., 3.250 in. Case, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0032

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Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 32 Spline, 4 Series, Each

Part Number: SUM-730979

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Estimated Ship Date: Monday 2/9/2026

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