Summit Racing™ Chrome Differential Covers

4.38 out of 5 stars 274 Customer Reviews

Take your high performance axle and add some visual attitude with these Summit Racing™ chrome differential covers. They're stamped from heavy-gauge steel to ward off those pesky oil leaks, and chrome plated for long lasting good looks. The covers include a new gasket and bolts for an easy installation.

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Summit Racing™ Chrome 12 Bolt GM 8.875 Inch Differential Cover SUM-730305

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 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt GM 8.2/8.5 Inch Differential Cover SUM-730304

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 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 12 Bolt GM 8.875 Inch Differential Cover SUM-730306

Differential Cover, Steel, Chrome, GM, 12-Bolt, Truck, Kit

Part Number: SUM-730306

4.14 out of 5 stars ( 50 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt GM 7.5/7.625 Inch Differential Cover SUM-730302

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 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt Ford 8.8 Inch Differential Cover SUM-730308-1

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

Part Number: SUM-730308-1

4.6 out of 5 stars ( 52 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt Dana 44 Differential Cover SUM-730307

Differential Cover, Steel, Chrome, Dana 44, Kit

Part Number: SUM-730307

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt GM 8.2/8.5 Inch Differential Cover SUM-730300

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

Part Number: SUM-730300

4.48 out of 5 stars ( 29 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt GM 8.5 Inch (truck, front) Differential Cover SUM-730303

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

Part Number: SUM-730303

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 14 Bolt GM 10.5 Inch Differential Cover SUM-730311

Differential Cover, Steel, Chrome, GM, 10.5 in., 14-Bolt, Kit

Part Number: SUM-730311

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 14 Bolt GM 9.5 Inch Differential Cover SUM-730312

Differential Cover, Steel, Chrome, GM, 9.5 in., 14-Bolt, Kit

Part Number: SUM-730312

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Summit Racing™ Chrome 10 Bolt GM 8.2 Inch, BOP axle Differential Cover SUM-730301

Differential Cover, Steel, Chrome, GM, 8.2 in., 10-Bolt, B or P Axle, Kit

Part Number: SUM-730301

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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