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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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.

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

Results 1 - 25 of 53

Axle Bearings, Bearing and Seal Kit, Rear Left or Right, 2.445 in. O.D., 1.400 in. I.D., 0.850 in. Width, GM 7.5/7.6, Chevrolet, GMC, Kit

Part Number: YGA-10038

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038943

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038945

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

MASTER DIFF. BEARING & SEAL KIT - 1999-2008 MODEL YEARS WITH GM 8.5 & 8.6 AXLE

Part Number: SDH-10038957

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT

Part Number: SDH-10038962

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT

Part Number: SDH-10038965

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Shaft And Joint Assembly Right

Part Number: SDH-10038581

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

CHROMOLY AXLE SHAFT FORD 8.8 AXLE

Part Number: SDH-10038826

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

AXLE SHAFT, Dana 44 Left JK RUBICON CHROMOLY

Part Number: SDH-10038828

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

AXLE SHAF,T Dana 44 Right JK RUBICON CHROMOLY

Part Number: SDH-10038829

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

AXLE SHAFT, Dana 44 Right JK NON RUBICON CHROMOLY

Part Number: SDH-10038830

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT CHRYSLER 9.25 IN.

Part Number: SDH-10038937

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT CHRYSLER 9.25 IN.

Part Number: SDH-10038938

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

Master Overhaul Kit; AMC 20 AXLE

Part Number: SDH-10038940

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038941

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038944

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038946

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038948

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038949

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038950

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 9.75 AXLE

Part Number: SDH-10038952

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 10.5

Part Number: SDH-10038954

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - FORD 10.5

Part Number: SDH-10038955

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD DIFF BEARING & SEAL KIT - 1999-2008 MODEL YEARS WITH GM 8.5 & 8.6 AXLE

Part Number: SDH-10038956

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - GM 8.25 AXLE

Part Number: SDH-10038958

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

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