Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Individual Parts

Part Groups

Results 1 - 25 of 277

Dorman Wheel Hub Dust Caps 13977

Wheel Hub Dust Cap, Steel, Zinc Plated, 2.094 in. o.d., Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: RNB-13977

4.47 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Dorman Wheel Hub Dust Caps 13996

Wheel Hub Dust Cap, 1.813 in. Bore Diameter, Steel, Zinc Plated, Chrysler, Dodge, Plymouth, Each

Part Number: RNB-13996

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Wheel Hub Dust Caps 618-102

Wheel Hub Dust Cap, Steel, Zinc, 2.094 in. Diameter, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac

Part Number: RNB-618-102

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dorman Wheel Hub Dust Caps 13973

Wheel Hub Dust Cap, Steel, Zinc Plated, 1.969 in. Diameter, Ford, Mazda, Lincoln, Mercury, Each

Part Number: RNB-13973

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Wheel Hub Dust Caps 13974

Wheel Hub Dust Cap, Steel, Zinc Plated, 2.500 in. Diameter, Ford, Each

Part Number: RNB-13974

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Wheel Hub Dust Caps 14148

Dust Cap

Part Number: RNB-14148

Not Yet Reviewed

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Dorman - Brake Hub Dust Caps for 2008-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - 14149

Dust Cap

Part Number: RNB-14149

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Dorman Wheel Hub Dust Caps 618-504

Wheel Hub Dust Caps, Steel, Zinc Plated, Ford, Set of 3

Part Number: RNB-618-504

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Dorman Wheel Hub Dust Caps 618-503

Wheel Hub Dust Caps, Steel, Zinc Plated, Ford, Lincoln, Mazda, Mercury, Set of 5

Part Number: RNB-618-503

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Dana Spicer Drivetrain Products Brake Hub Dust Caps 070SC128

Steering King Pin Bearing Cap

Part Number: SDH-070SC128

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Mopar Replacement Brake Hub Dust Caps 04779253AA

CAP, WHEEL BEARING, 2004-2014

Part Number: MOP-04779253AA

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mopar Replacement Brake Bleeder Screw Caps 04238717

BLEEDER CAP, 1978-2018

Part Number: MOP-4238717

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

ACDelco Brake Hub Dust Caps 25807436

CAP-F/AXL HUB

Part Number: ADO-25807436

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco - Brake Hub Dust Caps for 2011-2026 SIERRA 3500 HD, SILVERADO 3500 HD - 25807437

CAP-F/AXL HUB

Part Number: ADO-25807437

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco Brake Hub Dust Caps 23203672

CAP-F/AXL HUB

Part Number: ADO-23203672

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Mopar Replacement Brake Bleeder Screw Caps 04126733

BLEEDER COVER, 1981-2017

Part Number: MOP-4126733

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

ACDelco Brake Hub Dust Caps 84186047

SHIELD-FRT BRK BRG

Part Number: ADO-84186047

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Yukon Gear & Axle Drive Flange Caps YHCDF-30-B

Axle Drive Flanges, Front, 30-spline, Steel, Natural, Dana 60, Chevy, Dodge, Ford, GMC, Each

Part Number: YGA-29076

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Yukon Gear & Axle Drive Flange Caps YHC50005

Axle Drive Flanges, Front, 35-spline, Steel, Natural, Caps, Dana 60, Chevy, Dodge, Ford, GMC, Kit

Part Number: YGA-29069

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Proform Perfect Launch 10 Bolt Ford 8.8 Inch Differential Cover 69501

Differential Cover, Cap Support, Aluminum, Black, Perfect Launch Logo, Ford, 8.8 in., Each

Part Number: PRO-69501

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Today

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SKF Bearings U-Joints UJ369

U-Joint, Spicer 1310, Greasable, Steel, Round Plain Bearing Caps, for Nissan, AMC, Chevy, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Volvo, Each

Part Number: SKF-UJ369

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle U-Joints YUJ178

U-Joint, Spicer 1350 Universal Joint Style, Greasable, Steel, Round Plain Bearing Caps, AMC, Buick, Chevrolet, Dodge, Ford, GMC, Jeep, Pontiac, Each

Part Number: YGA-42010

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle U-Joints YUJ7438

Yukon 1330 Dual-size cap U/Joint. 3.625" snap ring span. One set of caps is 1.125" in diameter and the other i

Part Number: YGA-42017

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Lifetime Series U-Joints YUJ806

U-Joint, Lifetime Series, Spicer 1480, 4.188 in. Span. 1.375 in. Cap Diameter. 4-Plain, Each

Part Number: YGA-42024

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Spicer Drivetrain Products Life Series U-Joints for 2017-2020 F-250 SUPER DUTY, 2006-2008 RAM 3500 - SPL55-1X

U-Joint, Life Series, Spicer 1480 Style, 4 Plain Caps, 1.375 in. Cap Diameter, 4.188 in. Width, Greasable, Steel, Chevy, GMC, Dodge, Raqm, Ford, Each

Part Number: SDH-SPL55-1X

Not Yet Reviewed

Estimated Ship Date: Today

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