Transmission & Drivetrain
Availability
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 34 Items.
Hub Bearing Assembly
Part Number: RNB-951-224
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Ring and Pinion Gears, with Installation Kit, GM 8.25 in, IFS, GM 8.5 in. Rear, 4.30 Gear Ratio, Kit
Part Number: MGR-MGK-224
Not Yet Reviewed
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
Bearing Race, Steel, 3.813 in. O.D., 0.625 in. Width, Outer Wheel, Each
Part Number: TMK-382A
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel Bearings, Steel, 1.375 in. Bore Diameter, 0.969 in. Width, for Nissan, AMC, Chevy, Chrysler, Ford, Freightliner, GMC, Hino, Jeep, Pontiac, Each
Part Number: TMK-25877
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing Race, Taper Cup, Steel, 2.875 in. O.D., 0.750 in. Width, Each
Part Number: TMK-25821
Estimated Ship Date: Today
Estimated Ship Date: Today
U-Joint, Spicer 1310, Greasable, Steel, Round Plain Bearing Caps, for Nissan, AMC, Chevy, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Volvo, Each
Part Number: SKF-UJ369
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Bearing, 1.250 in. i.d., BMW, Chevy, GMC, Dodge, Plymouth, Ford, Mercury, International, Jeep, Each
Part Number: TMK-HM88542
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Pinion Bearing Race, Fits Bearing with 3.500 in. Outside Diameter, Each
Part Number: TMK-HM803110
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing Race, BMW, Chevy, GMC, Dodge, Plymouth, Ford, Mercury, Merkur, International, Jeep, Studebaker, Each
Part Number: TMK-HM88510
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel Bearings, 0.844 in. Bore Diameter, 0.690 in. Width, 1.969 in. O.D., Bearing Races, for Nissan, Buick, Chevy, Chrysler, Ford, GMC, Toyota, Each
Part Number: SKF-BR3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Tapered roller bearing race
Part Number: SKF-HM803110
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Bearing Race, Steel, 3.813 in. O.D., 0.625 in. Width, Outer Wheel, Each
Part Number: MGR-382A
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Bearing Race, Steel, 3.813 in. O.D., 0.625 in. Width, Outer Wheel, Each
Part Number: MGR-382AT
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Wheel Bearing, Tapered, Universal, Each
Part Number: NTL-25877
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Bearing Various Makes 50-17
Part Number: FWB-6209
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster