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 Pinion Bearing Kits R12RPK

Differential Pinion Bearing Kit, GM 8.875 in. Truck, Koyo Bearings, Chevy, GMC, Kit

Part Number: MGR-R12RPK

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Spicer Drivetrain Products Differential Clutch Disc and Plate Kits for 1985-1996 CORVETTE, 1996-2004 GRAND CHEROKEE, 1998-2000 VIPER - 707018X

Differential Clutch Pack Kit, Dana 44, Trac-Lok, Kit

Part Number: SDH-707018X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Trail-Gear Triple Drilled Flanges 100004-1-KIT

Pinion Flange, Triple Drilled, 27-spline, Steel, Natural, RF1A Transfer Case, Each

Part Number: TGI-100004-1-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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PEM Racing Axle Drive Flanges GNDFK5X5

Axle Drive Flange, Grand National, 24-Spline, Steel, Black, 5 x 5 in. Bolt Pattern, PEM Racing 9 in., Each

Part Number: PE2-GNDFK5X5

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Trail-Gear Triple Drilled Flanges 140063-1-KIT

Pinion Flange, Triple Drilled, 27-spline, Steel, Natural, Toyota 8 in. (7.8) Differential, Each

Part Number: TGI-140063-1-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Yukon Gear & Axle Axle Retainer Plates YSPRET-005

Axle bearing retainer for Ford 9", large bearing, 1/2" bolt holes

Part Number: YGA-33467

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Motive Gear Master Ring and Pinion Installation Kits R7.5FRMK

Ring and Pinion Installation Kit, Master, Ford 7.5 in., Rear, Kit

Part Number: MGR-R7-5FRMK

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Motive Gear Differential Pinion Bearing Kits R7.5GRTPK

Pinion Bearing Kit, PBK GM 7.50/7.625 in. 1982-1998, Kit

Part Number: MGR-R7-5GRTPK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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PEM Racing Ford 9 in. Bearing Kits F9BK1781ID2891ODPREMIUM

Ring and Pinion Installation Kit, Premium Kit, Ford 9 in., 2.891 in. Carrier Bearings, Kit

Part Number: PE2-S0400

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Dorman 4WD Differential Actuators 600-105

LOCKING HUB ACTUATOR.

Part Number: RNB-600-105

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Yukon Gear & Axle 10 Bolt Dana 44 Differential Cover YP C1-D44-STD

Differential Cover, 10-bolt, Steel, Chrome, Dana 44, Each

Part Number: YGA-32004

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Strange Pinion Bearings N2001F

Strange Pinion Bearings N2001F

Pinion Bearing, Rear, for Strange 35-spline Ultra Case Tapered Support, Pro, Ford 9 in., Each

Part Number: STR-N2001F

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SVL Drivetrain Spider Gear Kits 2023879

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Kits, GM 8.6 in., 30-spline, 10-bolt, Rear, Cadillac, Chevy, GMC, Hummer, Isuzu, Kit

Part Number: SVL-2023879

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Cardone New CV Drive Axles 66-2103

Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-66-2103

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Spicer Drivetrain Products Genuine OE 10 Bolt Dana 80 Differential Cover 707231X

Differential Cover, OE, Steel, Natural, Dana 80, Each

Part Number: SDH-707231X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

SVL Drivetrain Spider Gear Kits 10020714

Differential Carrier Rebuild Kits and Spider Gears, Dana 30, Side Gears, Front, Open, 27-spline, 10-bolt, Dana 30, Dana 30 Jeep Wrangler JK, TJ, Kit

Part Number: SVL-10020714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

BCA Bearings by NTN Differential Bearing Kits NBRA321C

Ring and Pinion Gear Installation Kit, Differential Bearings, GM 8.5/8.6 in., Kit

Part Number: NTN-NBRA321C

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Yukon Gear & Axle Minimum Install Kits MK GM8.6

Ring and Pinion Gear Installation Kit, Minimum Installation Kit, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-12059

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Crown Automotive Direct-Fit Axle Shaft Assemblies 4713190

Axle Shaft, Front Outer, 27-spline Inner, Steel, Dana 30, Jeep, Each

Part Number: CWA-4713190

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Trail-Gear Triple Drilled Flanges for 1985 4RUNNER, 1979-1985 PICKUP - 302909-1-KIT

Tacoma Output Flange w/T-Case Dust Shield

Part Number: TGI-302909-1-KIT

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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ARB Air Locker Replacement Parts 160706SP

Differential Carrier Replacement Parts, Air Locker Replacement Parts, Seal, Each

Part Number: ARB-160706SP

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Allstar Performance Weld-On Snouts ALL68304

Axle Housing Tubes, Right Hand, 2.50 in., Each

Part Number: AAF-ALL68304

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Timken Differential Bearings SET42

Differential Carrier Bearing, Steel, Each

Part Number: TMK-SET42

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

PEM Racing Wide 5 Double Spline Solid Floater Axles W528531

Axles, Wide 5 Double Spline Solid Floater, Steel, 31-Spline Inner, 24-Spline Outer, 28.50 in. Length, Kit

Part Number: PE2-W528531

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Moser Engineering Pinion Bearings PB035

Bearings, Pinion, Pro-Style Support, 35-Spline, Ford, 9 in., Set

Part Number: MSR-PB035

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026