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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 257

Torque Converter, Tork Master, 2,300-2,500 rpm Stall Range, Mopar, Torqueflite 727, Each

Part Number: BMM-10417

4.44 out of 5 stars ( 9 )

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Universal Joint Clamps, Steel, Pair

Part Number: MOG-318-10

5.0 out of 5 stars ( 2 )

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U-Joint

Part Number: MOG-245

Not Yet Reviewed

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Clutch Kit, High Performance, 1 in. 23-Spline, 10.50 in., Organic, Chrysler, Dodge, Plymouth, V8, Kit

Part Number: ZZZ-30027

2.5 out of 5 stars ( 2 )

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U-Joint, Spicer 1350-1410 Style, Steel, Each

Part Number: YGA-42006

5.0 out of 5 stars ( 3 )

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U-Joints, Spicer 1310 To GM 3RL/S44/Mechanics 3/American Axle 1344, Steel, Each

Part Number: YGA-42013

5.0 out of 5 stars ( 1 )

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U-Joint, Spicer 1310, Steel, Each

Part Number: YGA-42003

3.67 out of 5 stars ( 6 )

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U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each

Part Number: YGA-42021

Not Yet Reviewed

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Ring and Pinion Gears, 4.56:1 Ratio, Chrysler 8.25 in., Set

Part Number: YGA-24005

Not Yet Reviewed

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Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 27-spline, Standard Gear Rotation, Chrysler, 8.25 in., Set

Part Number: SPZ-36268

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Gear, Ring and Pinion, 3.55:1, Chrysler, 8.75 in. 742, Set

Part Number: SPZ-36300

4.0 out of 5 stars ( 2 )

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U-Joint Straps, Detroit 7260 Style, Steel, Natural, Kit

Part Number: YGA-41192

5.0 out of 5 stars ( 1 )

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Crush Sleeve Eliminator Kit, Steel Spacer, Pinion Shims, Chrysler 8.75 in. 489 Case, Kit

Part Number: YGA-55039

4.75 out of 5 stars ( 4 )

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U-Joint Straps, 7290 Style, Steel, Natural, Differential Location, Chrysler, Kit

Part Number: YGA-41013

5.0 out of 5 stars ( 3 )

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Universal Joint, Super Strength, 7260 Style, Greasable, Steel, Each

Part Number: MOG-246

4.36 out of 5 stars ( 14 )

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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

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Universal Joint, Detroit 7260 Style, Greasable, Steel, Each

Part Number: MOG-315G

Not Yet Reviewed

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Flywheel, Steel, 130-tooth, 30.0 lbs., Internal Engine Balance, SFI 1.1, Chrysler, Dodge, Plymouth, Each

Part Number: MCL-464100

4.0 out of 5 stars ( 4 )

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U-Joints, Life Series, Detroit 7260, Solid, Steel, AMC, Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SDH-5-789X

5.0 out of 5 stars ( 3 )

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Clutch Kit, Super StreetPro, Single 10.50 in. Organic/Ceramic, 18 Spline, Diaphragm Pressure Plate, Throwout Bearing, Dodge, Plymouth, A833, Kit

Part Number: MCL-75255

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Pilot Bushing, Solid, Bronze, 0.500 in. Width, 0.750 in. I.D., 0.941 in. O.D., Dodge, Plymouth, Each

Part Number: MCL-8-0941-3

Not Yet Reviewed

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U-Joint, Spicer 1350 To GM 3RL/S44/Mechanics 3/American Axle 1344 Combination, Greasable, Steel, Each

Part Number: YGA-42001

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 8.75 in., 741 Housing, Set

Part Number: MGR-C887355M

5.0 out of 5 stars ( 4 )

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Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler, 8.75 in., 741 Housing, Set

Part Number: MGR-C887373M

4.75 out of 5 stars ( 4 )

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Clutch Kit, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Chrysler, Dodge, Plymouth, Kit

Part Number: LUK-05-047

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