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 - 18 of 18

Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-DG1

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

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

Yukon Gear & Axle Differential Clutch Sets YPKGM7.5-PC-DG1

Differential Clutch, Dura-Grip Composite Clutch Pack, Rear, GM, 7.5/7.625 in., Set

Part Number: YGA-16119

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

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKGM11.5-PC-DG1

Yukon Dura Grip Clutch Kit for Chrysler/AAM 11.5"

Part Number: YGA-16185

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

Yukon Gear & Axle Differential Carrier Clutches YPKF9.75-PC-DG1

9.75" FORD DURA GRIP CLUTCH SET

Part Number: YGA-16108

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

Yukon Gear & Axle Differential Clutch Sets YPKGM14T-PC-DG1

DURA GRIP COMPOSITE CLUTCH KIT

Part Number: YGA-16184

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

Dakota Digital Alpha-Numeric LED Gear Shift Indicators DGS-1B

Digital Shift Indicators, Rectangular, Aluminum, Dash Mount, Blue, Automatic Transmission, Each

Part Number: DAK-DGS-1B

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dakota Digital Alpha-Numeric LED Gear Shift Indicators DGS-1R

Digital Shift Indicators, Horizontal, Dash Mount, Red Display, Automatic Transmission, Each

Part Number: DAK-DGS-1R

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dakota Digital Alpha-Numeric LED Gear Shift Indicators DGS-1G

Digital Shift Indicators, Horizontal, Dash Mount, Green Display, Automatic Transmission, Each

Part Number: DAK-DGS-1G

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

RCV Ultimate CV Axles for 1989-1993 W250, 1975-1980 W300, 1981-1993 W350 - CVJ60OS-DG1

Ultimate Dana 60 CV Axle Set for Dodge Ram W250 ('89-'93) Cummins & Ram W350 ('75-'93) Dana 60

Part Number: RCV-CVJ60OS-DG1

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

RCV Ultimate CV Axles for 1989-1993 W250, 1975-1989 W300, 1981-1993 W350 - CVJ60OS-DG1-300M

Ultimate 300M Dana 60 CV Axle Set for Dodge Ram W250 ('89-'93) Cummins & Ram W350 ('75-'93) Dana 60

Part Number: RCV-S0012

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Estimated Ship Date: Aug 19, 2025 if ordered today

Motorcraft Axle Shafts DG1Z3B436E