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.
Front Left Loaded Knuckle
Part Number: RNB-686-265
Not Yet Reviewed
Estimated Ship Date: Aug 22, 2025 if ordered today
Estimated Ship Date: Aug 22, 2025 if ordered today
Front Right Loaded Knuckle
Part Number: RNB-686-264
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
SHIFTER CABLE ASSEMBLY; 68-72 CAMARO; 68-72 CHEVELLE WITH CONSOLE A/T [CORRECT]
Part Number: GMK-4020-552-686
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Driveshaft, Balanced, Assembled, Rear, Steel, Length 58.000 in., Diameter 2.500 in., Nissan, Each
Part Number: RNB-936-686
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 106.910 in., Diameter 3.500 in., Ford, Each
Part Number: RNB-946-686
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Drive Shaft, Rear Driveshaft Assembly
Part Number: RNB-976-686
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-986-686
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
LOCKSCREW SERVICE KIT (10 per package): 603, 670, 674, 686
Part Number: ETN-Q29789-01S
Not Yet Reviewed
Estimated Ship Date: Aug 25, 2025 if ordered today
Estimated Ship Date: Aug 25, 2025 if ordered today
Clutch Bellcrank, Steel, Black, Chevy, Each
Part Number: AMD-W-686
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
CLUTCH CABLE
Part Number: PIO-CA-686
Not Yet Reviewed
Estimated Ship Date: Aug 21, 2025 if ordered today
Estimated Ship Date: Aug 21, 2025 if ordered today
Neutral Safety/Backup Light Switch, OEM Replacement, Porsche, Each
Part Number: SMP-NS-686
Not Yet Reviewed
Differential, Detroit Truetrac, 32-Spline, Chevy, 218mm AAM, Each
Part Number: ETN-912A686
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellcrank Bushing Clips, Clutch Linkage Components, Buick, Chevy, Oldsmobile, Pontiac, Set of 4
Part Number: AMD-W-686A
Estimated Ship Date: Today
Estimated Ship Date: Today
Bellcrank Seals, Clutch Linkage Components, Felt, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: AMD-W-686B
Estimated Ship Date: Today
Estimated Ship Date: Today
MASTER CYLINDER SUZUKI:SX4 07-13
Part Number: LUK-LMC686
Not Yet Reviewed
Estimated Ship Date: Sep 3, 2025 if ordered today
Estimated Ship Date: Sep 3, 2025 if ordered today
CLUTCH KIT
Part Number: SXR-KF686-01
Not Yet Reviewed
Estimated Ship Date: Aug 26, 2025 if ordered today
Estimated Ship Date: Aug 26, 2025 if ordered today
Shift Indicator, PRND321, LED, 5.50 in Length, 0.75 in. Height, 0.25 in. Deep, Aluminum, Polished, Each
Part Number: NVU-90907-00
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Shift Indicator, Vertical, 7-Lamp, Machined Aluminum, Polished, Console Mount, Each
Part Number: NVU-90927-00
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Shift Indicator, PRND321, LED, 5.50 in Length, 0.75 in. Height, 0.25 in. Deep, Aluminum, Black Powdercoat, Each
Part Number: NVU-90927-01
Not Yet Reviewed
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
Shift Indicator, Horizontal, 7-Lamp, Machined Aluminum, Black, Dash Mount, Each
Part Number: NVU-90907-01
Estimated Ship Date: Aug 18, 2025 if ordered today
Estimated Ship Date: Aug 18, 2025 if ordered today
CLUTCH PRESSURE PLATE
Part Number: SXR-SC686
Not Yet Reviewed
Estimated Ship Date: Aug 19, 2025 if ordered today
Estimated Ship Date: Aug 19, 2025 if ordered today
SHAFT, DRIVE, 2014-2023
Part Number: MOP-68610951AA
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
GEAR KIT, DIFFERENTIAL, 2015-2023
Part Number: MOP-68602868AA
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
GEAR KIT, RING AND PINION, 2024-2026
Part Number: MOP-68635495AA
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
SEAL, VALVE GUIDE, 2023
Part Number: MOP-68614968AA
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
