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

Rhodes Race Cars Rear Axle Housing Ends 16-0126

Axle Housing Ends, Steel, Oldsmobile, Pontiac, 1949-1964, Pair

Part Number: RHC-16-0126

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

Yukon Gear & Axle Differential Carrier Replacement Parts YZLASV-01

Zip Locker Solenoid valve.

Part Number: YGA-34014

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 618-PRO

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 618-PRO

Quick Change Gears, Professional, 6-Spline, E 9310 Steel, Set 618, 20/34 Teeth, Set

Part Number: SGB-618-PRO

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Winters 6-Spline Quick-Change Gears 4514

Quick Change Gears, 6-Spline, SAE 8620 Steel, Set 14, 14/22 Teeth, Pair

Part Number: WPP-4514

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Crosspins and Shafts YSPXP-039

Differential Cross Shaft, Steel, Rear, GM 8.2 in., GM 55P (8.2 in. Drop Out), Each

Part Number: YGA-33407

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Cardone New CV Drive Axles 66-6308

Axle Shaft, Direct Fit, New Style, CV-Style, Each

Part Number: AAZ-66-6308

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive 10 Bolt Dana 30 Differential Cover 5066538AA

Differential Cover, 10-bolt, Steel, Black, Dana 30, Jeep, Each

Part Number: CWA-5066538AA

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

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: Tomorrow

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Yukon Gear & Axle Dana 30 Disconnect Block-Off Plates YA W39147-KIT

Dana 30 Disconnect Block-off kit, 27 Spline, (includes seals and plate) Kit.

Part Number: YGA-21364

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Ratech Bearing Kits 308KT

Bearing Kit, Timken Bearing Complete Kit

Part Number: RAT-308KT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mopar Replacement Axle Shafts, Direct Fit 52111451AC

SHAFT, AXLE OUTPUT, 2004-2010

Part Number: MOP-52111451AC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Ratech Smart Sleeve Complete Ring and Pinion Installation Kits 5006K

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RAT-5006K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dana Spicer Drivetrain Products - Differential Covers for 1999-2004 GRAND CHEROKEE - 707494-2X

Differential Cover Axle: Dana Super 44 Steel 1999-2004 Jeep Grand Cherokee

Part Number: SDH-707494-2X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1941-1943 MB - A902

Axle Shaft, Rear Driver Side, Bolt-in, Steel, Dana 27, Willys, Each

Part Number: CWA-A902

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R12R

Ring and Pinion Installation Kit, Basic, GM 8.875 in. 12-Bolt, Rear, Kit

Part Number: MGR-R12R

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

PEM Racing Axle Shafts, Direct Fit W532528

Wide 5 28 Double Spline solid axle 32.5" Long - 4 inches of inner spline x 24 outer spline

Part Number: PE2-W532528

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Differential Clutch Kits 83500263

Differential Plate Kit (Trac-Lok),

Part Number: CWA-83500263

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 630-PRO

Quick Change Gears, Professional, 6-Spline, E 9310 Steel, Set 630, 18/36 Teeth, Set

Part Number: SGB-630-PRO

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Minimum Install Kits MK GM14T-C

Ring and Pinion Gear Installation Kits, Minimum Install Kit, Pinion Shims and Seal, Crush Sleeve, Marking Compound and Brush, GM 10.5, 14-Bolt, Kit

Part Number: YGA-12090

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Crown Automotive - Pinion Bearings and Races for 2020 GLADIATOR, 2018-2019 WRANGLER - 68400362AA

Pinion Bearing and Race, Inner Pinion Bearing Set for 2018-2019 Jeep JL Wrangler w/ Dana 44 F or R Axle

Part Number: CWA-68400362AA

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

RSO Suspension Ring and Pinion Gears 170307-A04200 Dana 44 Jeep Wrangler JK 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Front Axle, Jeep Wrangler JK, Non-Rubicon, Set

Part Number: RSU-170307A04200

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

RSO Suspension Ring and Pinion Gears 170107-A05600 Dana 44 Jeep Wrangler JK 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Dana 44, Front Axle, Jeep Wrangler JK, Rubicon, Set

Part Number: RSU-170107A05600

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

RSO Suspension Ring and Pinion Gears 170118-440100 Dana 35 Jeep Wrangler JL 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 35, Rear Axle, Jeep Wrangler JL, Gladiator JT, Non-Rubicon, Set

Part Number: RSU-170118440100

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

RSO Suspension Ring and Pinion Gears 170307-A04500 Dana 44 Jeep Wrangler JK 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Front Axle, Jeep Wrangler JK, Non-Rubicon, Set

Part Number: RSU-170307A04500

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Motive Gear Pinion Bearings and Races R12RTPK

Pinion Bearing Kit, PK GM 8.875" TRUCK

Part Number: MGR-R12RTPK

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today