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.
Automatic Transmission Shift Kit, Ford, C6, Kit
Part Number: TRG-SK6
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Shift Kit, 6L80, 6L80E, 6L90, 6L90E, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit
Part Number: TRG-SK6L80
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, 6R60-80 GEN1 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6R80-A
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, 6R80 GEN2 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6R80-G2
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, 6F35 GEN2 2012-on SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6F35-G2
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6F50 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6F50
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6T70, 6T75 GEN1 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6T70-A
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6T70, 6T75, 6T80 2013-on GEN2 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6T70-G2
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6F35 GEN1 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6F35-A
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT® Valve Body Repair Kit Fits GEN3 6T40 Series, 6T31, 6T41/6T51
Part Number: TRG-SK6T40-G3
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6T30-45 GEN1 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6T40-A
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, 6T40, 6T45 GEN2 2013-17 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK6T40-G2
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
Axle Shaft, 6 Ball Heavy Duty Axle
Part Number: ALB-AB6-SK-8-303
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Axle Shaft, 6 Ball Heavy Duty Axle
Part Number: ALB-AB6-SK-8-301
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Axle Shaft, 6 Ball Heavy Duty Axle
Part Number: ALB-AB6-SK-8-320
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Axle Shaft, 6 Ball Heavy Duty Axle
Part Number: ALB-AB6-SK-8-300
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
Axle Shaft, 6 Ball Heavy Duty Axle
Part Number: ALB-AB6-SK-8-302
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
Shift kit Dodge, Jeep, 45-/545RFE & 68RFE 1999-On, Kit
Part Number: TRG-SK722-6
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SYNCHRO RING KIT
Part Number: MGR-ZFS6-SKS
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
QC Short Billet Back Cover Nuts RED 6 piece Kit
Part Number: PE2-QCC0119SK-6
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHIFT KIT Valve Body Repair Kit, A604/606/42LE nonVLP SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK604
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, 62TE 2007-on SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK62TE
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, A404, 413, 470, 670 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK670
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
Drive Shaft
Part Number: IED-SK-6769-4SPD
Not Yet Reviewed
Estimated Ship Date: Aug 11, 2025 if ordered today
Estimated Ship Date: Aug 11, 2025 if ordered today
Clutch Kit, Stage 2, Kevlar®, Full Face/Sprung Hub, for Kia, Kit
Part Number: SXC-SK612
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
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