Transmission & Drivetrain
Availability
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.
Showing In Stock Items. Show All 698 Items.
GO Shift Electronic Transmission Control Kit GM, 4L60E, 4L65E, 4L80E, 4L85E, Kit
Part Number: FIF-20010
Estimated Ship Date: Today
Estimated Ship Date: Today
BUILD IT WITH SUMMIT!
Transmission Control Kit GM, 4L60E, 4L65E, 4L80E, 4L85E, Kit
Part Number: SUM-240515
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Controller, Chevy, 4L60E, 4L65E, 4L70E, Each
Part Number: NAL-19302405
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controllers, Sniper 2 EFI, Controller and Power Harness, Kit
Part Number: SNE-551-103
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controllers, Sniper EFI, Standalone Kit, Carbureted Applications, Kit
Part Number: SNE-551-102
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controllers, CAN, Chevy, 4L60E, Each
Part Number: DIY-S0031
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, Interface Kit, Nexus Series, Ti4L, Rebel LS, GM, 4L60E, 4L65E, 4L70E, 4L80E, 4L85E, Kit
Part Number: HTH-HT-196001
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, SuperMatic, GM, 4L60E, Kit
Part Number: NAL-19332775
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, Quick4, Chevy, 4L60-E, 4L65-E, Kit
Part Number: GES-GSUSQ44L6065
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PCS - SIMPLE SHIFT TRANS CONTROL KIT- 4L60E 4L65E 93+ W/ EFI
Part Number: ATI-705506
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
PCS - SIMPLE SHIFT TRANS CONTROL KIT- 4L60E 4L65E 93+ W/ CARB
Part Number: ATI-705505
Not Yet Reviewed
Estimated Ship Date: Dec 3, 2025 if ordered today
Estimated Ship Date: Dec 3, 2025 if ordered today
Automatic Transmission Controllers, Sniper EFI, Controller With Power Harness, Sniper 1 applications, Kit
Part Number: SNE-551-101
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controllers, CAN, Chevy, 4L80E, Each
Part Number: DIY-S0030
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, Quick4, Chevy, 4L80-E, 4L85-E, Kit
Part Number: GES-GSUSQ44L8085
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, Atomic, Chevy, Ford, Lincoln, Mercury, Each
Part Number: MSD-2760
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Controller Components, Replacement, Control Box, TCU, up to 2009, EZ-TCU, GM, Each
Part Number: TCI-30282
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller Component, Bluetooth Adapter, for Use Adapting the TCI EZ-TCU To Work with Bluetooth, GM, TCI, Each
Part Number: TCI-302611
Estimated Ship Date: Today
Estimated Ship Date: Today
RPM Module, Automatic Transmission Controller Component, Each
Part Number: TCI-170637
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Controller, Atomic, Handheld Unit Only GM, Ford, Lincoln, Mercury, Each
Part Number: MSD-2762
Not Yet Reviewed
Estimated Ship Date: Dec 2, 2025 if ordered today
Estimated Ship Date: Dec 2, 2025 if ordered today
Transmission Controller Components, Replacement, Communication Cable, EZ-TCU, Each
Part Number: TCI-30104
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Module, Shift Indicator, Billet Aluminum, GM, 4L60E/4L80E, Kit
Part Number: LOK-CINS-17002
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each
Part Number: TCI-30261
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Control Solenoid, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: SMP-TCS17
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Control Solenoids, Replacement, AM General, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Workhorse, Each
Part Number: ATP-JE-53
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Control Solenoids, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: ATP-CE-14
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
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Summit Racing™ Automatic Transmission Controllers SUM-240515
