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 Items.
Parking Brake Mounting Brackets, Disc with Drum Parking Brake, Rear, Aluminum, Black Powdercoated, Chevrolet, Pair
Part Number: WIL-249-14806-07
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Shifter Stick, Shift Lever, Lay Back, 10 in. Length, Billet Aluminum, Black Anodized, Shift Knob, Each
Part Number: SUM-700050
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BRACKET KIT, DISC/DRUM, C10 CHEVY, 2.44
Part Number: WIL-249-10095-96
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BRACKET KIT, DISC/DRUM, 12 BOLT, 2.81
Part Number: WIL-249977413680
Not Yet Reviewed
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
BRACKET KIT, DISC/DRUM, SMALL FORD, 2.66
Part Number: WIL-249-11422-23
Estimated Ship Date: Sep 22, 2025 if ordered today
Estimated Ship Date: Sep 22, 2025 if ordered today
Clutch Backing Plate, 4L60, 700R4, 4L60E, 4L65E, 4L70E, Kit
Part Number: SOX-74140-01K
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Backing Plate, THM400, 4L80-E, Kit
Part Number: SOX-34144HD-01
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Backing Plate, 4L80-E, 4L85-E, Kit
Part Number: SOX-34144HD-02
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Housing Brace, Mild Steel, Ford, 9 in., Round Back, Edsel Designed Axle Only, Each
Part Number: MSR-7010
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Housing Brace, Fabricated Housing, Mild Steel, 0.750 in. Thick, Ford 9 in., Kit
Part Number: RHC-16-0100
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Clutch Packs, Automatic Transmission Clutch Backing Plates, Chevrolet, GMC, Each
Part Number: ADO-8675519
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Housing Brace, Fabricated Housing, 4130 Chromoly Steel, 0.062 in. Thick, Ford 9 in., Kit
Part Number: RHC-16-0101
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BACKING PLATE
Part Number: SOX-36965-03
Not Yet Reviewed
Estimated Ship Date: Oct 16, 2025 if ordered today
Estimated Ship Date: Oct 16, 2025 if ordered today
Differential Housing Brace, Mild Steel, Mopar, 8.75 in., Each
Part Number: MSR-7015
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential Housing Brace, Mild Steel, Ford, 9 in., OEM Heavy Duty Housing, Round Tube, Each
Part Number: MSR-7000
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Axle Housing End Fasteners, T-bolts, 1/2-20 in. RH Thread, Steel, Black Oxide, Nuts, Washers, Ford 9 in., Kit
Part Number: STR-H1135STKIT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Axle Housing End Fasteners, T-bolts, 3/8-24 in. Thread, Steel, Black Oxide, Nuts, Chrysler 8.75 in., Kit
Part Number: STR-H1133STKIT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Axle Housing Brace, Steel, Natural, Designed for PEM Floater 9 in. Ford Rear End Housings, Each
Part Number: PE2-HNBBF9
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Neutral Safety Switch, Neutral Safety and Backup Light Switch Relocation, Metal/Plastic, Chevy, Pontiac, Kit
Part Number: SIW-SW653
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Replacement Shifter Stick, Steel, Chrome, Lay Back, Kit Number 3913780, Each
Part Number: HUU-5388620
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Housing End T-Bolts, Ford 9 in., Backing Plate T-Bolts, Nuts, Diameter, Set of 8
Part Number: AXE-TB9075
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Shifter Stick, Competition Plus, Round, Lay Back, Steel, Chrome, 8.240 in. Length, Each
Part Number: HUU-5389015
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Shifter Stick, Double Bend, Lay Back, Chrome, 16.00 in. Length, Fits Tremec/Borg Warner T-5, T-45, T-56 Only
Part Number: LOK-MSL6B2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Kit - Stage 1 Sprung Organic Clutch Disc with Steel Backed Facing
Part Number: XCL-XKTY22004-1T
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Kit - Stage 1 Sprung Organic Clutch Disc with Steel Backed Facing
Part Number: XCL-XKNI24003-1T
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
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