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 87 Items.
Clutch Line, Hydraulic Release Bearing Feed Line, Two -3 AN Adapter Fittings, 36 in. Length, Chevy, Ford, Kit
Part Number: HAY-82-112
Not Yet Reviewed
Estimated Ship Date: Nov 25, 2025 if ordered today
Estimated Ship Date: Nov 25, 2025 if ordered today
VALVE KIT
Part Number: SOX-104740-09K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Actuator Limit Valve Repair Kit, GM, 4L60E, 4L65E, 4L70E, Kit
Part Number: SOX-77754-09K
Estimated Ship Date: Today
Estimated Ship Date: Today
Feed Limit Low Valve Kit
Part Number: SOX-105740-54K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 4L60E Oversized actuator feed limit valve and spring
Part Number: TRG-4L60E-AFL-OS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GM 6L45-90E: Compensator Feed Regulator Valve
Part Number: TRG-6L80-CFR
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Hydraulic Throwout Bearing Travel Adjuster, Adapters, Feed Line, Adjuster Line, Chevy, Ford, Kit
Part Number: RAM-78305
Estimated Ship Date: Today
Estimated Ship Date: Today
Actuator Feed Limit Valve Repair Kit, refill kit, Oversized, 4L80E , (tools not included)
Part Number: TRG-48-ACT-VL6
Not Yet Reviewed
Estimated Ship Date: Nov 18, 2025 if ordered today
Estimated Ship Date: Nov 18, 2025 if ordered today
6L80E / 6L90E, CONVERTER FEED LIMIT VALVE, OVERSIZED
Part Number: ATI-ATI710008
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
DASH TO ENGINE GAUGE FEED WIRE TAG
Part Number: MMU-MA5624
Not Yet Reviewed
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Dec 16, 2025 if ordered today
Estimated Ship Date: Today
Valve Body, Billett Aluminum,Towing/HD. Dodge, 68RE, Gray Plug, Each
Part Number: RVM-68RFE-301A
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Case, Super Hydra 400, A Option, 0.435 in. Thick PP, Call for Thinner Options, SFI 4.1, Aluminum, Natural, GM TH400, Each
Part Number: REI-SH400DRAG
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Valve Body, Heavy-Duty Remanufactured, Automatic Style, Cast Aluminum, Forward Shift Pattern, 4L60-E/4L65-E, Chevrolet, Kit
Part Number: SOX-GM054-HD
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Input Shaft, 4L80E 300M Extended Spline Input Shafts, Chevrolet, Each
Part Number: TOS-4L80SH
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Pump, Forged Steel, Bolt-In Stator, Stock Spline, GM, Powerglide, Each
Part Number: REI-PGP1
Estimated Ship Date: Today
Estimated Ship Date: Today
Throwout Bearing, Hydraulic Release Bearing Conversion, Bearing Assembly, Braided Steel Hose, Shims, Chevy, Kit
Part Number: HAY-82-100
Estimated Ship Date: Today
Estimated Ship Date: Today
HD REMANUFACTURED VALVE BODY
Part Number: SOX-F095HD
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Throwout Bearing, Hydraulic Release Bearing Conversion, Bearing Assembly, Braided Steel Hose, Shims, Chevy, Kit
Part Number: HAY-82-102
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Pressure Regulator Valve Kit, 6L45/6L50/6L80/6L90, Kit
Part Number: SOX-104520-14K
Estimated Ship Date: Today
Estimated Ship Date: Today
Throttle Valve Plunger Kit, Prevents 4-3 Kickdown, 4L60, 700R4, Kit
Part Number: SOX-77966-94MK
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
4-3 SEQUENCE VALVE KIT
Part Number: SOX-77964-14K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Servo Release Check Valve, GM, 4L60, 4L60E, 4L65E, 4L70E, Kit
Part Number: SOX-77701-076
Estimated Ship Date: Today
Estimated Ship Date: Today
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