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

Yukon Gear & Axle 4340 Chromoly Axles YA W39252

Axle Shaft, Front Inner, 4340 Chromoly, 28 Spline, 19.51 in. Length, GM 8.5 in., Each

Part Number: YGA-21365

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

aFe Street Series Fabricated Aluminum 10 Bolt Dana 44 Differential Cover 46-71230A

aFe Street Series Fabricated Aluminum 10 Bolt Dana 44 Differential Cover 46-71230A

Differential Cover, Street Series Fabricated Aluminum, Dana 44, Front, Rear, Jeep, JK, JL, Each

Part Number: AFE-46-71230A

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Motive Gear Open Differential Internal Kits GM8.6BI

Spider Gears, Side Gears, Cross Shaft Pin, Rear, Open Carrier Style, GM 8.6 in., 30 Spline, Kit

Part Number: MGR-GM86BI

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R50RL

Ring and Pinion Installation Kit, Basic, Dana 50, Front, Kit

Part Number: MGR-R50RL

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

PEM Racing Premium Polished Lightweight Quick-Change Gears 65010

Quick Change Gears, 650 Series, 10-Spline, SAE 8620 Steel, Set 10, 20/27 Teeth, Pair

Part Number: PE2-65010

Not Yet Reviewed

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Spicer Drivetrain Products Axle Shafts 10007809

Chromoly Front Axle Shaft - Inner (Dana 60) RH/LH

Part Number: SDH-10007809

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2014-2017 COMPASS, PATRIOT - 52123873AC

Axle Shaft, Direct Fit, Front Right, Jeep, Each

Part Number: CWA-52123873AC

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

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 21-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 21, 17/26 Teeth, Set

Part Number: SGB-21-PRO

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

SCS Gearbox 10-Spline Professional Series Quick-Change Gears 23-PRO

Quick Change Gears, Professional, 10-Spline, E 9310 Steel, Set 23, 18/27 Teeth, Set

Part Number: SGB-23-PRO

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G1255801-SH

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 30.500 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21241

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2019335 Dana 44 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 26-spline, Reverse Rotation, Dana 44, Set

Part Number: SVL-2019335

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Yukon Gear & Axle Pinion Installation Kits for 2007-2017 WRANGLER - PK D44-JK-STD

Yukon Pinion install kit for Dana 44 JK non-Rubicon rear differential

Part Number: YGA-13100

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G1255802-SH

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 30.125 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21244

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Motive Gear Ten Factory Axle Shafts MG27137

Axle Shaft, Direct Fit, 1541H Alloy Steel, 30-Spline, 33.000 in. Length, Chevy, GMC, Each

Part Number: MGR-MG27137

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Differential Bearing Kits R8.75RMMKT

Ring and Pinion Installation Kit, Chrysler 8.75 in., 741 Case, Rear, Kit

Part Number: MGR-R875RMMKT

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Yukon Gear & Axle Mini Spools YP MINSF8.8-31

Spool, Mini, 31-spline, Steel, Ford 8.8 in., Each

Part Number: YGA-32226

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Ford Performance Parts Ring Gear Bolts M-4216-A200

Ring Gear Bolts, 9 in. Ford, Flywheel Bolts, 7/16-20 in., 0.9375 UHL, Ford, Set of 100

Part Number: FMS-M-4216-A200

Not Yet Reviewed

Estimated Ship Date: Today

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Richmond Gear Complete Ring and Pinion Installation Kits 83-1009-1

Ring and Pinion Installation Kit, Ford, 9 in., 28-Spline Axle, 28-Spline Pinion, Kit

Part Number: RMG-83-1009-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle 1541H Alloy Axles YA G1255802

Axle Shaft, 28-Spline, 30.125 in. Length, Chevy, Each

Part Number: YGA-21242

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Eaton Master Differential Installation Kits for 2004-2015 TITAN - K-NISM226-R

Ring and Pinion Installation Kit, Nissan M226, Rear, Nissan, Kit

Part Number: ETN-K-NISM226-R

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits for 2008-2012 LIBERTY, 2007-2011 NITRO, 2007-2018 WRANGLER - D30JKIK

Ring and Pinion Installation Kit, Basic, Dana 30, Jeep, Front, Kit

Part Number: MGR-D30JKIK

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

ACDelco GM Genuine Parts Solid Axle Shafts 84757355

Axle Shaft, Rear Axle Shaft

Part Number: ADO-84757355

Not Yet Reviewed

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Dorman Axle Shafts 630-422

GM 8.25 IFS Inner Axle Shaft

Part Number: RNB-630-422

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

USA Standard Gear Axle Shafts for 2005-2011 CROWN VICTORIA, GRAND MARQUIS, TOWN CAR - ZA F880039

Axle Shaft, 31-Spline, 34.375 in. Length, Rear, Ford, Lincoln, Mercury, Each

Part Number: SPZ-35168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crown Automotive Direct-Fit Axle Shaft Assemblies for 1976-1979 CJ5, CJ7 - 8127081K

Axle Shaft Assembly, Rear Passenger Side, Bolt-in, 29-spline Inner, Steel, AMC Model 20, Jeep, Each

Part Number: CWA-8127081K

Not Yet Reviewed

Estimated Ship Date: Today

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