Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fleece Performance GM Automatic Transmission 20-Pin Pigtails FPE-HAR-GM-AT-20-PT

Transmission Harness, Replacement, 20-Pin Pigtail, GM Automatic Transmission, Gray Connector, 12 in. Wire Leads, Butt-Style Connectors, Each

Part Number: FLE-S0507

Not Yet Reviewed

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Yukon Gear & Axle 10 Bolt GM 7.5/7.625 Inch Differential Cover YP C1-GM7.5

Differential Cover, 10-bolt, Steel, Chrome, GM 7.5 in., GM 7.625 in., Each

Part Number: YGA-32014

5.0 out of 5 stars ( 1 )

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Crown Automotive Pinion Flanges for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68004070AB

Pinion Flange, Steel, Natural, 3.753 in. Bolt Circle, Jeep, Each

Part Number: CWA-68004070AB

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TransGo Automatic Transmission Valve Body Repair Kits SK 3VL

Automatic Transmission Shift Kits, Valve Body Repair, Cruiseomatic, Kit

Part Number: TRG-SK3VL

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Pioneer 139-Tooth Flexplate FRA-143

FLEXPLATE

Part Number: PIO-FRA-143

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Timken Wheel Bearing and Hub Assemblies HA590481

Wheel Bearing and Hub Assembly, Steel, Natural, Ford, Lincoln, Each

Part Number: TMK-HA590481

5.0 out of 5 stars ( 1 )

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Allstar Performance Slip Yokes ALL69044

Yoke, Steel, 27-Spline, Spicer 1310, GM, Muncie, Saginaw, Each

Part Number: AAF-ALL69044

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Motive Gear Mini Spools MS10C-28

Mini Spool, Steel, 28-Spline, GM, 8.2 in., 10-Bolt, Each

Part Number: MGR-MS10C-28

2.67 out of 5 stars ( 6 )

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JOES Racing Products Quick-Change Gear Cover Fasteners 34358

JOES Racing Products Quick-Change Gear Cover Fasteners 34358

Differential Cover Fasteners, Quick Change, Billet Aluminum, Black Anodized, Set of 10

Part Number: JOE-34358

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Spicer Drivetrain Products End Yokes 3-4-2271-1

Yokes, End Yokes, Spicer 1410, 10-spline Inner, Steel, 3.685 in. Overall Length, Rear Differential Position, Each

Part Number: SDH-3-4-2271-1

4.0 out of 5 stars ( 1 )

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Allstar Performance Aluminum Shifter Assemblies ALL54125

Manual Shifter, Black Anodized, 2-Lever Model, Kit

Part Number: AAF-ALL54125

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Richmond Gear Replacement Manual Transmission Internal Shift Arms 6680025

Cam shift cam assembly 3rd-4th for T-10 4 speed

Part Number: RMG-6680025

Not Yet Reviewed

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Spicer Select U-Joints 25-3212X

Universal Joint Non Greaseable 155 Series - Dodge 2010 Ram 2500 , 2010 Ram 3500 , 2008-10 Ram 4500 , 2008-10 Ram 5500, Ram 2011-16 2500 , 2011-14 3500

Part Number: SCY-25-3212X

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Mighty Axle Seals YMS51322

Yukon Mighty Seal

Part Number: YGA-30123

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Crown Automotive Direct-Fit Axle Shaft Assemblies J0912625

Axle Shaft, Rear Driver Side, Bolt-in, 19-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-J0912625

Not Yet Reviewed

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Motive Gear Basic Ring and Pinion Gear Installation Kits D44IK

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-D44IK

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Motive Gear Manual Transmission Replacement Shift Forks for 1996-2008 F-150, 2004 F-150 HERITAGE - M5R2-23AA

SHIFT FORK 1-2 96 AND UP

Part Number: MGR-M5R2-23AA

5.0 out of 5 stars ( 1 )

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Dorman Axle Shafts, Direct Fit 630-139A

Axle Shaft Only, Chevrolet 1972-65

Part Number: RNB-630-139A

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

BCA Bearings by NTN Differential Bearing Kits NBRA28

Ring and Pinion Gear Installation Kit, Differential Bearings, Dana 44, Kit

Part Number: NTN-NBRA28

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LuK Clutch Slave Cylinders for 1994-2001 CHEROKEE, 1994-1996 GRAND CHEROKEE, 1994-2004 WRANGLER - 5120170100

Clutch Slave Cylinder, Push Type, 21mm Bore, Plastic, Black, Jeep, Each

Part Number: LUK-LSC309

Not Yet Reviewed

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Yukon Gear & Axle 14 Bolt GM 10.5 Inch Differential Cover YP C5-GM14T

Differential Cover, 14-bolt, Steel, Natural, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32345

4.0 out of 5 stars ( 1 )

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Crown Automotive Shifter Park Release Links for 1997-2006 WRANGLER - 52078551RL

Shifter Park Release Link for 1997-2002 Jeep TJ Wrangler w/ 30RH, 32RH Trans.

Part Number: CWA-52078551RL

Not Yet Reviewed

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ATP 139-Tooth Flexplate Z-135

Flexplate, Steel, 139-Tooth, External Engine Balance, Chevy, 6.2L Diesel, 6.5L Diesel, Each

Part Number: ATP-Z135

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

All-Pro Off-Road High-Angle CV Boot Kits for 2010-2018 4RUNNER, 2007-2014 FJ CRUISER, 2005-2022 TACOMA - AP-306710

CV Boot, High Angle, Neoprene, Clamp Included, Grease Included, Outer, Toyota, Kit

Part Number: AOF-AP-306710

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Timken Wheel Bearings 375

Wheel Bearing, 2.000 in. Bore, 2.360 in. O. D., 0.875 in. Width, Each

Part Number: TMK-375

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