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

Motive Gear Differential Bearing Kits 706047XR

Differential Bearing, Tapered Roller, Steel, Ford, Dodge, Each

Part Number: MGR-706047XR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Quicksilver Flo-Torq II Propeller Hub Kits 8M0119082

Marine Propeller Hub Kit, Flo-Torq II, Johnson/Evinrude, OMC, Kit

Part Number: QSV-8M0119082

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Quicksilver Flo-Torq II Propeller Hub Kits 8M0119083

Marine Propeller Hub Kit, Flo-Torq II, Fits 19-tooth Spline Shafts, OMC, Volvo Penta, Kit

Part Number: QSV-8M0119083

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Richmond Gear Spool Bearings 29-0013-1

Differential Spool Bearing Kit; Fits GM 8.5 in. 10 Bolt; Incl. Bearings/Bearing Races

Part Number: RMG-29-0013-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Trans-Dapt Performance Chrome 10 Bolt GM 8.5 Inch Differential Cover 4135

Differential Cover, Steel, Chrome, GM, 8.5 in., 10-Bolt, Each

Part Number: TRD-4135

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Cardone New CV Drive Axles for 2012-2017 SONIC - 66-1520

Axle Shafts, New CV Drive Axles, Replacement, 22-spline Inner, 25-spline Outer, 36.46 in. Length, Front Right, Chevrolet, Each

Part Number: AAZ-66-1520

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Yukon Gear & Axle Super Carrier Shims SK SSM35

Super Carrier Shim kit for Model 34

Part Number: YGA-55063

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Allstar Performance Ring and Pinion Shim Kits ALL68631

Rear End Shim Kit, Mopar 8.75, 489 Casting, Kit

Part Number: AAF-ALL68631

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Alloy USA 4WD Actuator Forks for 1984-1991 CHEROKEE, 1987-1995 WRANGLER - 450100

Actuator Fork, 4WD, Front, Jeep, Dana 30, Each

Part Number: ALY-450100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Crosspins and Shafts YSPXP-056

Differential Cross Shafts, Notched, 0.795 in. Diameter, GM 8.5, 10 Bolt, Front or Rear, Does Not Fit Spartan or Powertrax Lockers, Each

Part Number: YGA-33431

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Cardone New CV Drive Axles for 2012-2017 SONIC - 66-1519

Axle Shafts, New CV Drive Axles, Replacement, 22-spline Inner, 25-spline Outer, 24.69 in. Length, Front Left, Chevrolet, Each

Part Number: AAZ-66-1519

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dana Spicer Drivetrain Products Differential Shims 708012

Differential Carrier Bearing Shim Kit - Dana 60R

Part Number: SDH-708012

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

JR Race Car Axle Shafts, Direct Fit 243-1403-40

1 SOLID STEEL AXLE 40

Part Number: JRC-243-1403-40

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1980-1988 F-250 - YA W38820

Axle Shaft, Front Outer, 19-spline, 4340 Chromoly, 9.800 in. Length, Dana 44 IFS, Ford, Each

Part Number: YGA-21673

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Motive Gear Light-Duty Axle Shafts 25501599

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 30.438 in. Length, Each

Part Number: MGR-25501599

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Powertrax Replacement Couplers 5201011CGW

SIDE GEARS

Part Number: PWT-5201011CGW

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Powertrax Replacement Couplers 1932504CCN

COUPLER

Part Number: PWT-1932504CCN

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Richmond Gear Lightweight Quick-Change Gear Sets 58-0023-1

Quick Change Gears, 10-spline, SAE 8620 Steel, 18/27 Teeth, Heat-Treated, Set

Part Number: RMG-58-0023-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Richmond Gear Lightweight Quick-Change Gear Sets 58-0027-1

Quick Change Gears, 10-spline, SAE 8620 Steel, 22/34 Teeth, Heat-Treated, Set

Part Number: RMG-58-0027-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Richmond Gear Lightweight Quick-Change Gear Sets 58-0032-1

Quick Change Gears, 10-spline, SAE 8620 Steel, 19/27 Teeth, Heat-Treated, Set

Part Number: RMG-58-0032-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Trail Gear Axle Shafts, Direct Fit 300972-KIT

Axle, Front, Inner, Short, Nissan Y60 (w/clip)

Part Number: TGI-300972-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Trail Gear Pinion Flanges 302910-1-KIT

Tacoma Output Flange w/Diff Dust Shield

Part Number: TGI-302910-1-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Spicer Drivetrain Products Axle Vent Bladder Kits 2022623

Differential Vents, Axle Bladder Kits, Includes Vent Assembly, Hose, Clamps, and Bladder, Universal, Kit

Part Number: SDH-2022623

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Trail-Gear Axle Housing End Flanges 306106-KIT

Axle Housing Ends, 3.5 OD Axle End Flanges 79-96 3/8" Wall Pair

Part Number: TGI-306106-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 617-PRO

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 617-PRO

Quick Change Gears, Professional, 6-Spline, E 9310 Steel, Set 617, 20/33 Teeth, Set

Part Number: SGB-617-PRO

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025