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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.
Showing In Stock Items. Show All 161 Items.
Transmission Tailshaft Plug, Universal Double End, Plastic, Red, Each
Part Number: CCA-POW301230
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Front Pump Stud Kits, Oil Pump Stud Type, Powerglide, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: SOX-28711-03K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Universal Joint, Gold, Greasable, Steel, Round Plain, for Infiniti, for Nissan, Chevy, Dodge, Ford, GMC, Lincoln, Mercury, Ram, SRT, Toyota, Each
Part Number: ADO-45U0109
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
REG SHUTTLE VALVE KIT
Part Number: SOX-154740-02K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Wide 5 Double Spline Solid Floater, Steel, 31-Spline Inner, 24-Spline Outer, 28.50 in. Length, Kit
Part Number: PE2-W528531
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Wide 5 Double Spline Solid Floater, Steel, 31-Spline Inner, 24-Spline Outer, 30.50 in. Length, Kit
Part Number: PE2-W530531
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axles, Wide 5 Double Spline Solid Floater, Steel, 31-Spline Inner, 24-Spline Outer, 32.50 in. Length, Kit
Part Number: PE2-W532531
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Component, Overdrive Reaction Plate, Pressure, Chrysler, Dodge, Jeep, Ram, Each
Part Number: TRG-RFE-PP-ODHP
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
10" STRAIGHT BLACK REPLACEMENT LEVER KIT WITH THREADED END
Part Number: LOK-XRLK-68003
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
16" STRAIGHT BLACK REPLACEMENT LEVER KIT WITH THREADED END
Part Number: LOK-XRLK-68005
Not Yet Reviewed
Estimated Ship Date: Apr 28, 2026 if ordered today
Estimated Ship Date: Apr 28, 2026 if ordered today
12" BENCH BEND BLACK REPLACEMENT LEVER KIT WITH THREADED END
Part Number: LOK-XRLK68018
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Housing Braces, Front Hydro Ram Mount, Steel, Natural, Ford, Each
Part Number: RTE-RM6009
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Driveshaft, Front, 2-piece, Assembled, Balanced, Steel, 29.500 in. Length, Chevrolet, GMC, Each
Part Number: SPZ-44293
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Dana 60 Dodge Front Ram Mount & Truss Axle Width: Full Width (23in long tube)
Part Number: RTE-TR6020
Not Yet Reviewed
Estimated Ship Date: May 21, 2026 if ordered today
Estimated Ship Date: May 21, 2026 if ordered today
Dana 60 FORD Front Ram Mount & Truss 85-91.5 Full Width (22.25in long tube) Ford 1985-91.5 axle w, 3" of drive
Part Number: RTE-TR6032
Not Yet Reviewed
Estimated Ship Date: May 20, 2026 if ordered today
Estimated Ship Date: May 20, 2026 if ordered today
Valve Body, Billet Aluminum,Towing/HD. Dodge, 68RE, Each
Part Number: RVM-68RFE-300A
Estimated Ship Date: 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
Axle Shafts, Front Stubs, 7.891 in. Length, 40 Spline, 300M Billet, Each
Part Number: SDR-AXLLSKU40M
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
