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 69 Items.
Shift Kit, Automatic Type, GM, 4L80E, 4L85E, Forward/Standard Shift Pattern, Each
Part Number: TRG-4L80E-HD2
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Valve Body, GM 4L80-E, 4L85-E, Performance, Each
Part Number: SOX-HP-4L80E-01
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, 4L80E, Level 3, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each
Part Number: FTI-FTK4L8-3L1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Shift Improvement Kit 4L80E and 4L85E 1991-2009
Part Number: TRG-SK4L80E
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
Pressure Booster, Hydraulic Line, TV Boost Valve, GM, 4L80E, Kit
Part Number: SOX-4L80E-LB1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Kits, Sure Cure Kit, with O-Ring Plug Ends, Boost Valve, Bushings, Springs, Cadillac, Chevy, GMC, 4L80-E, 4L85-E, Kit
Part Number: SOX-SC4L80E
Estimated Ship Date: Today
Estimated Ship Date: Today
Shift Kit, Stick Type, Full Manual, GM, 4L80E, Competition, Off-Road, Pro-Street, Each
Part Number: TRG-4L80E-3
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Converter Reguilator Valve, 4L80E, 4L85E, Kit
Part Number: TRG-4L80E-TCC
Estimated Ship Date: Today
Estimated Ship Date: Today
4L80E: PR Valve & End Plug (Drop-in) Line to Lube built-in (2nd Design)
Part Number: TRG-4L80E-PR
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
4L80E: PR & Boost Line-up (Drop-in) Line to Lube built-in
Part Number: TRG-4L80E-PRBST
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Automatic Transmission, Up to 800 hp/700 ft. lbs, Rated Max, Level 4, 4L80E, RWD, 2,800 - 3,400 Stall, LS Bellhousing, Chevrolet, Kit
Part Number: GES-GS4L80ELSL4
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, Up to 600 hp/600 ft. lbs, Rated Max, Level 3, 4L80E, RWD, 2,600 - 3,600 Stall, LS Bellhousing, Chevrolet, Kit
Part Number: GES-GS4L80ELSL3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, 4L80E, Level 3, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FT4L8-3E
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, 4L80E, Level 2, 3,000 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-2E2
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 3, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-3E1
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 2, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-2E1
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 2, 3,200 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-2E3
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 2, 3,600 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-2E4
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 3, 3,000 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-3E2
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 3, 3,200 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-3E3
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 3, 3,600 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each
Part Number: FTI-FTK4L8-3E4
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 2, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each
Part Number: FTI-FT4L8-2L
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission, 4L80E, Level 2, 2,800 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each
Part Number: FTI-FTK4L8-2L1
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
Automatic Transmission, 4L80E, Level 3, 3,600 Stall Converter, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each
Part Number: FTI-FTK4L8-3L4
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
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