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.
Driveshaft, Balanced, Assembled, Rear, Steel, Length 40.125 in., Diameter 2.500 in., Jeep, Each
Part Number: RNB-936-684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Driveshaft, Balanced, Assembled, Rear, Steel, Length 52.740 in., Diameter 3.500 in., Ford, Each
Part Number: RNB-946-684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Rear Driveshaft Assembly
Part Number: RNB-986-684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Driveshaft, Rear, 64.375 in. Length, 2.500 in. Diameter, Steel, Assembled, Mercedes-Benz, Each
Part Number: RNB-976-684
Not Yet Reviewed
Estimated Ship Date: Aug 21, 2025 if ordered today
Estimated Ship Date: Aug 21, 2025 if ordered today
CLUTCH CABLE
Part Number: PIO-CA-684
Not Yet Reviewed
Estimated Ship Date: Aug 21, 2025 if ordered today
Estimated Ship Date: Aug 21, 2025 if ordered today
Bellcrank Frame Bracket, Bolt-on, Steel, Black, Chevy, Pontiac, Each
Part Number: GMK-4012-951-684
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Clutch Kit, Stage 4, 6-Paddle/Unsprung Hub, Carbon Composite, Cadillac, Chevy,, Kit
Part Number: SXC-SC684-2
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Master Cylinder
Part Number: LUK-LMC684
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Clutch Kit, Cadillac Stage 4 Clutch
Part Number: SXC-SC684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Clutch Kit, Stage 4, 6-Paddle/Unsprung Hub, Carbon Composite, Cadillac, Chevy,, Kit
Part Number: SXC-SC684-3
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Clutch Kit, Dodge Stage 4 Clutch
Part Number: SXC-SD684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Clutch Kit, Stage 4, Carbon Composite, 6-Paddle/Unsprung Hub, Toyota, Kit
Part Number: SXC-ST684
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Differential Assembly, IRS, 3.09, Dodge, Each
Part Number: MOP-68427796AA
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Filter, Transmission Filter for 2018+ Jeep JL Wrangler and JT Gladiator w/ 850RE Trans.
Part Number: CWA-68417054AB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Front Outer Axle Shaft Slinger for 2018+ Jeep JL Wrangler & JT Gladiator; L or R
Part Number: CWA-68496974AA
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft Assembly
Part Number: CWA-68401306AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Driveshaft Components, Boot, Rubber, Stainless Steel Clamps and Grease, Rear, Jeep, Ram, Kit
Part Number: CWA-68400289AA
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Carrier Clutches, Disc and Plate Kit, Dana 44, Rear, Trac-Lok, Jeep, Wrangler, Kit
Part Number: CWA-68401157AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Differential Crush Sleeves, Pinion, Crush Sleeve, Steel, Natural Finish, Dana 44 Axle, Jeep, Each
Part Number: CWA-68401227AA
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Lock Relay Connector
Part Number: CWA-68400411AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pinion Bearing and Race, Outer Pinion Bearing Set for 2018-2019 Jeep JL Wrangler w/ Dana 44 Rear Axle
Part Number: CWA-68401292AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Pinion Bearing and Race, Inner Pinion Bearing Set for 2018-2019 Jeep JL Wrangler w/ Dana 44 F or R Axle
Part Number: CWA-68400362AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Differential Pinion Bearing
Part Number: CWA-68400363AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Ring and Pinion Gears, 4.10:1 Ratio, 28-spline, Standard Rotation, Front, Dana 44, Jeep Wrangler JL, Gladiator Applications with AdvanTEK, Set
Part Number: CWA-68400414AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
Differential Carrier, Trac-Lok, Steel, Rear, Dana 44, Jeep, JL/JT, Each
Part Number: CWA-68401154AA
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
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