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.
U-Joint
Part Number: MOG-383
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
BUILD IT WITH SUMMIT!
Flexplate, External Balance, Mopar BB 383 400 440 1971-79, TF-727 10 in. or 11.125 in. Converter, 6 Bolt Crank, SFI 29.1, Each
Part Number: SUM-G126SFI
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
TAPER CUP
Part Number: TMK-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Drive Shaft, Rear Driveshaft Assembly
Part Number: RNB-986-383
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Front Driveshaft Assembly
Part Number: RNB-938-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Driveshaft, Balanced, Assembled, Rear, Steel, Length 62.250 in., Diameter 2.500 in., Mercedes-Benz, Each
Part Number: RNB-946-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
End Yoke 1000 Series
Part Number: SDH-10-4-383
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Drive Shaft, Rear Driveshaft Assembly
Part Number: RNB-976-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Rear Drive Shaft Assembly
Part Number: RNB-936-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
8-BALL EXTREME DUTY AXLE
Part Number: ALB-AB8-HO-8-383
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
CLUTCH COVER - KTM 950 Adventure (2002-2006), 950 SuperEnduro (2006-2009), 990 Adventure (2006-2013), 990 SMR (2010-2013)
Part Number: REK-RMS-383
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Tapered roller bearing race
Part Number: SKF-383-A
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
1979-1993 MUSTANG T5 CLUTCH FORK, HEAVY DUTY STAMPED STEEL, E6ZZ-7515-A
Part Number: CPO-TRA-793-383
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Auto Trans Filter Kit
Part Number: ATP-B-383
Not Yet Reviewed
Flywheel, Steel, Chevy, GMC, 4.3L, Each
Part Number: LUK-LFW383
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Axle Differential Bearing and Seal Kit, OE Style replacement bearing.
Part Number: NTN-NBDRK383A
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Universal Joint
Part Number: SKF-UJ383
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Axle Differential Bearing and Seal Kit, OE Style replacement bearing.
Part Number: NTN-NBDRK383
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Differential, Eaton Detroit Truetrac, Limited Slip, 24-Spline, Land Rover, Rear, Each
Part Number: ETN-912A383
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Transfer Case, BW4406 FORD T/C
Part Number: VRE-TCS383
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Bearing Cup, Steel, Each
Part Number: TMK-383A
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Ring and Pinion Gear Installation Kit, 8 in., Rear, Toyota, Kit
Part Number: NTN-NBDRK383MK
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Bearing Housing, Taper Bearing Cup, 0.875 in. Width, 3.937 in. O.D., Each
Part Number: TMK-383X
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Clutch Kit, Stage 2 Plus, Carbon/Semi-Metallic/Kevlar®, Full Face/Unsprung, Mitsubishi, Each
Part Number: SXC-SM383H
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Ring and Pinion Installation Kit, Complete, Dana 44, Jeep, Front, Kit
Part Number: RAT-383K
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Clutch Kit, Stage 3, Carbon Composite, 6-Paddle/Sprung Hub, Ford, Mercury, Kit
Part Number: SXC-SF383
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
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