Performance Transmission & Drivetrain at Summit Racing

OER Differential Vents 1236317

Differential Vent, Round, Plastic, White, Installs Into a 0.452 in. Hole, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: OER-1236317

Not Yet Reviewed

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Eaton Electronic ELocker 32 Spline Differential Dana 44 14234-1

Differential, Electronic Locker, ELocker, 32-Spline, Dana 44 M210/M220, Each

Part Number: ETN-14234-1

Not Yet Reviewed

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Eaton Electronic ELocker 35 Spline Differential Dana 60/60-HD 14022-010

Differential, Eaton Elocker, 30-Spline, Dana 60, 4.10:1 and Lower, Each

Part Number: ETN-14022-010

Not Yet Reviewed

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LuK Clutch DMF 135-Tooth Flywheel 4150465100

Flywheel, Steel, Chevy, 1.4L, 1.6L, 1.8L, Each

Part Number: LUK-DMF133

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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TCI Trans-Scat Valve Body Kits 350000

TCI Trans-Scat Valve Body Kits 350000

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each

Part Number: TCI-350000

Not Yet Reviewed

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Rugged Ridge Manual Locking Hubs 15001.39

Locking Hubs, Manual, Cast Aluminum, Chevy, Dodge, Ford, GMC, Pair

Part Number: RGG-1500139

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 26, 2026 if ordered today

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Estimated Ship Date: Jun 26, 2026 if ordered today

The Stop Shop Clutch Lines for 1989-1995 PICKUP - Y79CLUTCH

Hydraulic Clutch Line, Pre-bent, Stainless Steel, Toyota, Pair

Part Number: OPS-Y79CLUTCH

Not Yet Reviewed

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Eaton Electronic ELocker 30 Spline Differential Dana 60 14020-010

Differential, Eaton Elocker Dana 60 4.10 & Down 30 Spline

Part Number: ETN-14020-010

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

TCI Heavy-Duty RV Transmissions 271100

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, 1997-2006, Each

Part Number: TCI-271100

Not Yet Reviewed

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Crown Automotive 164-Tooth Flywheel J3240094

Flywheel, 164-tooth, Steel, External Engine Balance, Jeep, 4.2L, Each

Part Number: CWA-J3240094

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Sonnax Torque Converter Conversion Kits GM-RK-21

TORQUE CONVERTER

Part Number: SOX-GM-RK-21

Not Yet Reviewed

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Rugged Ridge Manual Locking Hubs 15001.13

Locking Hubs, Manual, Cast Aluminum, Toyota, Pair

Part Number: RGG-1500113

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Eaton Electronic ELocker 30 Spline Differential Dana 35 19822-020

Dana Super 35; Eaton Elocker Differential; 30 Spline; 1.15 in. Axle Shaft Diameter; 3.54 And Up Ring Gear Pinion Ratio; AlsoFitsJeep ;

Part Number: ETN-19822-020

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Crown Automotive 148-Tooth Flywheel 53020578

Flywheel, 148-tooth, Steel, External Engine Balance, Jeep, 2.5L, Each

Part Number: CWA-53020578

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

FTI Performance Diesel BA-3 Series Torque Converters F596MBBXLS

Torque Converters, Diesel BA-3 Series, 1.375 in. Crank Pilot Diameter, Lockup Compatible, 31-spline, 12.000 in. Diameter, 4R100, E4OD, Each

Part Number: FTI-F596MBBXLS

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Eaton Electronic ELocker 35 Spline Differential Dana 70 14032-010

Differential, Eaton Elocker Dana 70 4.10 & Down 35 Spline

Part Number: ETN-14032-010

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Hughes Performance Torque Converters 503FUEL

TORQUE CONVERTER

Part Number: HUP-503FUEL

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Lokar Transmission Kickdown Brackets KDB-4350

Kickdown Bracket Only, Complete Kit Part # LOK-KD-2350U, Each

Part Number: LOK-KDB-4350

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Eaton Electronic ELocker 30 Spline Differential Toyota 14221-1

Differential, Electronic Locker, ELocker, 30-Spline, 3.91 Gear Ratio, Toyota, 4Runner, FJ Cruiser, Tacoma, Land Cruiser 120, 150 Series, Each

Part Number: ETN-14221-1

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sonnax Zip Kits ZF6-6R60-ZIP

Shift Kit, Zip Kit, BMW, Ford, Infiniti, Lexus, Volkswagen, Volvo, Kit

Part Number: SOX-ZF6-6R60-ZIP

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Crown Automotive 164-Tooth Flywheel 33002672

Flywheel, 164-tooth, Steel, External Engine Balance, Jeep, 4.0L, 4.2L, Each

Part Number: CWA-33002672

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

TCI Trans-Scat Valve Body Kits 360000

Transmission Upgrade Kit, Trans-Scat, Ford, Lincoln, Mercury, C-6, Each

Part Number: TCI-360000

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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LuK Clutch DMF Flywheels 4150189100

Flywheel, Steel, BMW, 2.5L, 3.0L, Each

Part Number: LUK-DMF053

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Rugged Ridge Manual Locking Hubs for 1998-2007 FRONTIER, 1990-2007 PATHFINDER, 2000-2007 XTERRA - 15001.61

Locking Hubs, Manual, Cast Aluminum, for Nissan, Pair

Part Number: RGG-1500161

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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ACDelco Wheel Bearing Seals 15651660

Wheel Bearing Seal, Chevy, GMC, Front Inner, Each

Part Number: ADO-290-269

Not Yet Reviewed

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Performance & Replacement Transmission & Drivetrain Parts