Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Quicksilver Flo-Torq II Propeller Hub Kits 835271Q2

Marine Propeller Hub Kit, Flo-Torq II, Fits 15-spline Shafts, Yamaha, Kit

Part Number: QSV-835271Q2

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Motive Gear Pinion Bearings and Races HM807044

Pinion Bearing, Rear, 1.938 in. i.d., Ford, Studebaker, Each

Part Number: MGR-HM807044

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

Timken Ring and Pinion Gear Installation Kits DRK311

BEARING AND SEAL KIT

Part Number: TMK-DRK311

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

SVL Drivetrain Axle Shafts for 1993-1997 RANGER - 2022618-1

Rear Axle Shaft - Right

Part Number: SVL-2022618-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Strange Differential Carrier Bearings D1585

Strange Differential Carrier Bearings D1585

Carrier Bearings, GM, 8.5 in., 30/33-Spline Spool, Kit

Part Number: STR-D1585

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Cardone New CV Drive Axles for 1966-1968 912, 1966-1979 BEETLE - 66-7023

Axle Shafts, New CV Drive Axles, 16.42 in. Length, Rear, Porsche, Volkswagen, Each

Part Number: AAZ-66-7023

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

Yukon Gear & Axle 10 Bolt GM 8.0 Inch Differential Cover YP C5-GM8.0

Differential Cover, 10-bolt, Steel, Natural, GM 8.0 in., Each

Part Number: YGA-32360

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Wilwood Disc Brakes Axle Drive Flanges 270-13213L

Drive Flange - Starlite "55" Five Bolt O-ring Style w/o Bolts

Part Number: WIL-270-13213L

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Bolt Toyota 8.4 Inch Differential Cover 926-958

Differential Cover, Steel, Black, Toyota, 8.4, Weld-On, Each

Part Number: RNB-926-958

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Longacre Billet Rear-End Breather Kits 52-22568

Differential Breather, Clamp-on, Fits 1.75 in. Diameter Bar, Includes Hose, Kit

Part Number: LNG-22568

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Yukon Gear & Axle Differential Carrier Replacement Parts YZLASH-03

SEAL HOUSING FOR Dana 44, ZIP LOCKER.

Part Number: YGA-34013

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

Crown Automotive Differential Shims 5066539AA

Differential Shims, Carrier Type, Steel, Front, Dana 30, Dodge, Jeep, Set

Part Number: CWA-5066539AA

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 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 )

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Ratech Smart Sleeve Complete Ring and Pinion Installation Kits 5008K

Ring and Pinion Installation Kit, Smart Sleeve, GM, 8.2 in., 10-Bolt, Kit

Part Number: RAT-5008K

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Motive Gear Basic Ring and Pinion Gear Installation Kits RA29RPK

Ring and Pinion Installation Kit, Basic, Dana 60, Front/Rear, Kit

Part Number: MGR-RA29RPK

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

BMR Pinion Support Braces for 2004-2006 CTS - PSB001R

Pinion Support Brace, Red powdercoated, Cadillac, Each

Part Number: BMR-PSB001R

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Meziere Enterprises Axle Housing Ends HE20

Housing End

Part Number: MEZ-HE20

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

PEM Racing Standard Quick-Change Gears 61009

Quick Change Gears, 610 Series, 10-Spline, SAE 8620 Steel, Set 9, 19/23 Teeth, Pair

Part Number: PE2-61009

Not Yet Reviewed

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Motive Gear Basic Ring and Pinion Gear Installation Kits GM12IKC

Ring and Pinion Installation Kit, GM, 12-Bolt Passenger Car, 8.875 in. Open, Kit

Part Number: MGR-GM12IKC

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

ARB Differential Carrier Replacement Parts 050906SP

GEAR AND WAVE SPRING KIT

Part Number: ARB-050906SP

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Wilwood Disc Brakes Axle Drive Flanges 270-6732L

Drive Flange - Starlite "55" Five Bolt w/o Bolts

Part Number: WIL-270-6732L

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

GSP New CV Axle Assemblies for 2006-2008 Z4 - NCV27510

New CV Axle Assembly

Part Number: GNA-NCV27510

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Cardone New CV Drive Axles 66-1250

Axle Shafts, New CV Drive Axles, Front Right, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AAZ-66-1250

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today if shipped by air

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Estimated Ship Date: Today if shipped by air

Powertrax Replacement Active Spacers 624004SDG2

Spacer, Replacement, Active Spacer, Each

Part Number: PWT-624004SDG2

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 if ordered today

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Estimated Ship Date: Feb 9, 2026 if ordered today

SCS Gearbox 10-Spline Sportsman Series Quick-Change Gears 1028-SPT

Quick Change Gears, Sportsman, 10-Spline, SAE 8620 Steel, Set 28, 19/30 Teeth, Set

Part Number: SGB-1028-SPT

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