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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 37

Manual Transmission Shifter Forks, ZF S542/547 M/T 5TH & REVERSE FORK

Part Number: SPZ-70550

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manual Transmission Gears, ZF S542 M/T REVERSE GEAR

Part Number: SPZ-79109

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Manual Transmission, Remanufactured, Five Speed, S5-42, 5.72:1 First Gear, Ford, RWD, Each

Part Number: ZUD-RMTS5-42-9

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Manual Transmission Replacement Parts, ZF S542 M/T 5H & REVERSE HUB & SLEEVE

Part Number: SPZ-71361

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Manual Transmission Synchros, ZF S542 M/T 5TH & REVERSE SYNCHRO SLIDER

Part Number: SPZ-75955

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Manual Transmission, Remanufactured, Five Speed, S5-42, 5.76:1 First Gear, Ford, RWD, Each

Part Number: ZUD-RMTS5-42-8

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Manual Transmission Shifter Forks, ZF S542 M/T 3RD & 4TH FORK

Part Number: SPZ-76542

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Driveshaft, Balanced, Assembled, Rear, Steel, Length 58.240 in., Diameter 3.500 in., Ford, Each

Part Number: RNB-936-542

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Seal GM,International 65-87

Part Number: FWB-SS3122

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

Driveshaft Support Carrier Bearings, Rubber, Black, Chevrolet, GMC, Ford, Each

Part Number: FWB-CH0158

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

Transmission Filter, Direct-Fit, Kit

Part Number: ATP-B50

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Automatic Transmission Control Solenoids, Replacement, Ford, Lincoln, Mercury, Each

Part Number: ATP-FE2

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Transmission Filter, Ford, AOD, Kit

Part Number: ATP-B92

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMZF42-16

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

AUTO TRANS FLTR KT

Part Number: ATP-TF50

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Clutch Kit, Organic, 1 1/16 in.- 10-Spline, 11 in. Disc, Ford, Pickup, SUV, Van, 4.9, 5.0, 5.8L, Kit

Part Number: RAM-88620

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manual Transmission Synchro Key, Manual Transmission Key and Spring Kit

Part Number: SPZ-ZMZF42-K

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Transmission Filter, Replacement, Each

Part Number: WIX-58968

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AT FRT PUMP BUSHING

Part Number: ATP-FB106

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Manual Transmission Synchro Assembly, Manual Transmission Synchro Assembly

Part Number: SPZ-ZMZF42-2-5A

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Manual Transmission Case Plug, Manual Transmission Case Plug

Part Number: SPZ-ZMZF42-74

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

OVERHAUL KIT

Part Number: PIO-750024

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Clutch Kit, Organic, 1 1/16 in. Dia. Shaft, 10-Spline, 11 in. Dia. Disc, Ford, Pickup, 4.9L, L6, Kit

Part Number: RAM-88463

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manual Transmission Gear Bearing, Manual Transmission Gear Bearing

Part Number: SPZ-ZMNKZF42

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

AT OVERHAUL KIT

Part Number: ATP-FGS110

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today