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.
Showing In Stock Items. Show All 1170 Items.
Dura Grip Positraction Carrier, Traction-Loc, GM 8.5/8.6 in., 30 Spline, 2.73 Up Ratio, Each
Part Number: YGA-26016
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each
Part Number: YGA-26015
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each
Part Number: YGA-26011
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 8.2 in., 28 Spline, 3.08 Up Ratio, Each
Part Number: YGA-26021
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Traction-Lok, 30-spline, Rear, GM 8.875 in. Truck, Each
Part Number: YGA-26035
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Nodular Iron, Rear, GM 8.875 in. (12-bolt) Truck, Chevy, GMC, Each
Part Number: YGA-26052
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 7.5/7.6 in., 26 Spline, 3.23 Up Ratio, Each
Part Number: YGA-26017
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 31 Spline, Each
Part Number: YGA-26006
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 8.2 in. BOP, 28 Spline, 3.31 Up Ratio, Each
Part Number: YGA-26024
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 7.5/7.6 in., 28 Spline, 3.23 Up Ratio, Each
Part Number: YGA-26018
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip, Limited Slip, Steel, Rear, Chrysler 9.25 in., Each
Part Number: YGA-26019
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Ford 10.25 in., Ford 10.5 in., Each
Part Number: YGA-26031
Not Yet Reviewed
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential, Dura Grip, 17-Spline, GM 55P Dropout, Each
Part Number: YGA-26056
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, 17-spline, Rear, GM 8.5 in. Corvette, Chevy, Each
Part Number: YGA-26023
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Traction-Lok, 28-spline, Rear, Ford 7.5 in., Ford, Mercury, Each
Part Number: YGA-26034
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Limited Slip, 30-Spline, GM 10.5 in. (14-bolt), Steel, Rear, for 4.10 and Numerically Lower Ratios, Chevy, GMC, Each
Part Number: YGA-26030
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, GM 8.5 Oldsmobile Axle, 28 Spline, 3 Series Carrier, Each
Part Number: YGA-10301
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 8.8 in., 28 Spline, Each
Part Number: YGA-26005
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 8 in., 28 Spline,. Aggressive Engagement, Each
Part Number: YGA-26001
Not Yet Reviewed
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 28 Spline, Smooth Engagement, Each
Part Number: YGA-26008
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, Rear, Ram, Jeep, Each
Part Number: YGA-26036
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 31 Spline, Aggressive Engagement, Each
Part Number: YGA-26009
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Dura Grip Positraction Carrier, Traction-Loc, Ford 9 in., 28 Spline, Aggressive Engagement, Each
Part Number: YGA-26007
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Dana 44, Dana 44 IFS, Each
Part Number: YGA-26027
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Nodular Iron, Dana 60, Dana 61, Each
Part Number: YGA-26037
Not Yet Reviewed
Estimated Ship Date: Friday 1/2/2026
Estimated Ship Date: Friday 1/2/2026
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