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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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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.

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Individual Parts

Results 1 - 25 of 73

CV Ball Kit, Double Carden CV, Dodge, Ford, Jeep, Lincoln, Mazda, Ram, Kit

Part Number: MOG-617

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential Crush Sleeves, Steel, Fits with Aftermarket Ring and Pinion Set Only, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MGR-9785792

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Crush Sleeves, Conversion, 2.200 in. Tall, Ford 9.75, Used for 2011-Up Ring Gear into 2000-10 Housing, Each

Part Number: YGA-33545

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Crush Sleeve, Steel, 2.350 in. Tall, GM 8.875 in. (12-bolt) Truck, Each

Part Number: YGA-33105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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U-Joint, 4 Grooved, Steel, Rear CV Joint Position, Polaris, Each

Part Number: ALB-19-1012

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Differential Crush Sleeve, Steel, Each

Part Number: YGA-33085

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crush Sleeve, Steel, 2.340 in. Tall, GM 8.875 in. Passenger Car, Each

Part Number: YGA-33104

Not Yet Reviewed

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Crush Sleeve, Fine Spline, Steel, Approximately 2.450 in. Length, GM 8.5 in. Each

Part Number: YGA-33106

5.0 out of 5 stars ( 1 )

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Crush Sleeve, Steel, 1.375 in. Tall, Each

Part Number: YGA-33090

Not Yet Reviewed

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Crush Sleeve, Steel, GM 8.2 in. Drop-Out, Toyota 8 in. 4-Cylinder, Each

Part Number: YGA-33101

Not Yet Reviewed

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Crush Sleeve, Steel, 0.620 in. Tall, Each

Part Number: YGA-33097

1.0 out of 5 stars ( 1 )

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Crush Sleeve, Steel, 0.495 in. Tall, Each

Part Number: YGA-33093

4.0 out of 5 stars ( 1 )

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Crush Sleeve, Steel, GM 8.2 in., GM 8.2 in., BOP Axle, Each

Part Number: YGA-33103

Not Yet Reviewed

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Crush Sleeve, Steel, 0.920 in. Tall, Each

Part Number: YGA-33100

Not Yet Reviewed

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Crush Sleeve, Steel, 0.825 in. Tall, GM 10.5 in. (14-bolt), Each

Part Number: YGA-33108

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Crush Sleeve, Steel, 1.875 in. Tall, Ford 9.75 in., Each

Part Number: YGA-33437

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Crush Sleeve, Steel, 0.660 in. Tall, Dana 60, Each

Part Number: YGA-33089

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crush Sleeve, Steel, 0.640 in. Tall, Each

Part Number: YGA-33099

Not Yet Reviewed

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Differential Crush Sleeves, Standard Replacement, Steel, Fits Chrysler 8.75 in. 489 Case, Each

Part Number: YGA-33092

Not Yet Reviewed

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Crush Sleeve, Steel, 0.625 in. Tall, Each

Part Number: YGA-33110

Not Yet Reviewed

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C200F Crush Sleeve, WK front.

Part Number: YGA-33096

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Crush Sleeve, Steel, 2.650 in. Tall, Each

Part Number: YGA-33088

Not Yet Reviewed

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Toyota 7.5" Crush Sleeve

Part Number: YGA-33115

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Differential Crush Sleeve, Steel, Chrysler 11.5 in., GM 11.5 in., Each

Part Number: YGA-33098

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Toyota Landcruiser Crush Sleeve

Part Number: YGA-33114

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today