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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 - 18 of 18

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2000-up, 4WD, 7 Bolt LS style, Each

Part Number: SUM-700471

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flywheel, Billet Steel, 127-Tooth, 43.5 lb., Internal Engine Balance, SFI 1.1, Jeep, 3.6L, Each

Part Number: CTF-700476

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flywheel, Steel, 130-tooth, 30.0 lb., External Engine Balance, Dodge, Each

Part Number: CTF-700470

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Flywheel, Centerforce(R) Flywheels, Steel

Part Number: CTF-700478

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Flywheel, Billet Steel, 164-Tooth, 39.1 lb., Internal Engine Balance, SFI 1.1, Jeep, L6, Each

Part Number: CTF-700479

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flywheel, Billet Steel, 127-Tooth, 43.8 lb., Internal Engine Balance, SFI 1.1, Jeep, 3.6L, Each

Part Number: CTF-700477

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Flywheel, Billet Steel, 147-Tooth, 50.65 lb., External Engine Balance, SFI 1.1, Jeep, 3.8L, Each

Part Number: CTF-700474

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Automatic Transmission, Early SBC/BBC 6 bolt GM Bellhousing, Automatic Valve Body, 900+HP Heavy Duty, GM, 4L80E, 2WD or RWD, 97-99 Electronics, Each

Part Number: SUM-700476

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Automatic Transmission, 2000 Up LS 7 bolt GM Bellhousing, Automatic Valve Body, 900+HP Heavy Duty, GM, 4L80E, 2WD or RWD, LS Electronics, Each

Part Number: SUM-700477

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Pro 2.0 Rebuild Kit

Part Number: BRN-70047

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 4WD, 97-99 Electronics, Each

Part Number: SUM-700473

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2WD or RWD, 95-96 Electronics, Each

Part Number: SUM-700474

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Estimated Ship Date: Sep 2, 2025 if ordered today

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2000-up,2WD or RWD, 7 Bolt LS style, Each

Part Number: SUM-700470

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2WD or RWD, 97-99 Electronics, Each

Part Number: SUM-700472

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

Clutch, MU Series, 1.000 in. - 14-spline, Organic Disc, Pressure Plate, Geo, Isuzu, Kit

Part Number: ZZZ-MU70047-1

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

CLUTCH KIT

Part Number: SXR-K70047-01

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

CLUTCH PRESSURE PLATE

Part Number: SXR-SC70047

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

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