Transmission & Drivetrain
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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 23 Items.
Flywheels, OE Replacement, Ductile Iron, 153-tooth, 37 lbs., External Engine Balance, Chevy, Pontiac, 5.7L LT, Each
Part Number: PFT-50-6503
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
HUB & BEARING ASSY
Part Number: BCK-051-6503
Not Yet Reviewed
Estimated Ship Date: Jan 7, 2026 if ordered today
Estimated Ship Date: Jan 7, 2026 if ordered today
Quick Change Gears, 650 Series, 10-Spline, SAE 8620 Steel, Set 32, 19/27 Teeth, Pair
Part Number: PE2-65032
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Quick Change Gears, 650 Series, 10-Spline, SAE 8620 Steel, Set 34, 16/22 Teeth, Pair
Part Number: PE2-65034
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Quick Change Gears, 650 Series, 10-Spline, SAE 8620 Steel, Set 36, 17/25 Teeth, Pair
Part Number: PE2-65036
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
ARMOR COAT CLUTCH CABLE
Part Number: MNP-65-0364
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
ARMOR COAT CLUTCH CABLE
Part Number: MNP-65-0370
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
ARMOR COAT CLUTCH CABLE
Part Number: MNP-65-0371
Not Yet Reviewed
Estimated Ship Date: Jan 12, 2026 if ordered today
Estimated Ship Date: Jan 12, 2026 if ordered today
Axle Assembly, Extreme 60 JL/JT Front Axle, 8X6.5, 9/16" studs, 70" WMS, Eaton Elocker - 5.38 ratio
Part Number: CUR-CE-LF6503E53
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Axle Housing Brace, APEX Front Differential Top Cap, Steel, Natural, Jeep, Dana 60, Each
Part Number: RTE-JL6503
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
Axle Assemblies, Extreme 60 JK Front Axle, 8X6.5, 9/16" studs, 70" WMS, Eaton Elocker - 5.38 ratio
Part Number: CUR-CE-KF6503E53
Not Yet Reviewed
Estimated Ship Date: Monday 12/29/2025
Estimated Ship Date: Monday 12/29/2025
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