Performance Transmission & Drivetrain at Summit Racing

All-Pro Off-Road OEM CV Boot Kits for 1995-2004 TACOMA - AP-305850

CV Joint Boot, Neoprene, Clamp Included, Grease Included, Includes Crimping Pliers, Inner, Outer, Toyota, Kit

Part Number: AOF-AP-305850

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Auburn Gear Select-A-Loc 30 Spline Differential Dana 44 545019

Auburn Gear Select-A-Loc 30 Spline Differential Dana 44 545019

Differential, Select-A-Loc, 30-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545019

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARB Air Locker 30 Spline Differential Dana 44 RD116

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Hybrid Racing V3 Short Shifter Assemblies for 2001-2005 CIVIC, 2002-2006 RSX - HYB-SAS-01-22

Hybrid Racing V3 Short Shifter Assembly (02-06 RSX) - Dust Black

Part Number: HYB-HYBSAS0122

Not Yet Reviewed

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Yukon Gear & Axle Grizzly Lockers Ford 9 Inch YGLF9-28

Grizzly Locker, Ford 9.0 in., 28 Spline, Each

Part Number: YGA-28008

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Motive Gear 33 Spline Differential Carrier Cases 14038087

Differential, Open, Empty, GM, 9.5 in., Each

Part Number: MGR-14038087

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Powertrax Lock-Right Lockers Dana 60 2620-LR

Differential, Lock-Right, Locker, 35-Spline, Dana 60, Each

Part Number: PWT-2620-LR

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Yukon Gear & Axle Spider Gear Kits YPKF7.5-S-28

Spider Gear Kit, Open Differential, Ford 7.5 in., 28 Spline, Kit

Part Number: YGA-16014

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

ARB Air Locker 30 Spline Differential AAM 11.5 Inch 14-bolt RD139

Differential Carrier, Air Locker, Nodular Iron, Rear, AAM 11.5 in. 14-bolt, Kit

Part Number: ARB-RD139

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 30, 2026 if ordered today

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Estimated Ship Date: Jun 30, 2026 if ordered today

ARB Air Locker 30 Spline Differential Dana 44-A (aluminum) RD226

Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 44-A (Aluminum), Kit

Part Number: ARB-RD226

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Powertrax Lock-Right Lockers Ford 7.5 Inch 1830-LR

Differential, Lock-Right, Locker, 28-Spline, Ford, 7.5 in., Each

Part Number: PWT-1830-LR

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM8.5-S-28

Spider Gears, Open, Front or Rear, Internal Kit, Side Gears, Cross Pin and Bolt, GM, 8.5 in., 28 Spline, Kit

Part Number: YGA-16054

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Spline Differential Case Kits Dana 44, Jeep Wrangler JK 68035642AA

Differential Case Kit, Dana 44, Jeep Wrangler JK Design Type, Mechanical Locker Style, Steel, Carrier Bearings, Rear, Jeep, Kit

Part Number: CWA-68035642AA

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKF8.8-P-28

Yukon Dura Grip positraction internals for 8.8" Ford with 28 spline axles

Part Number: YGA-16015

Not Yet Reviewed

Estimated Ship Date: Today

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Powertrax Lock-Right Lockers Toyota 8.0 (7.8) Inch 1620-LR

Differential, Lock-Right, Locker, 30-Spline, Toyota, 8 in., Rear, Each

Part Number: PWT-1620-LR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

American Powertrain White Lightning Shifters SHWL-20100SR2

Shifter, White Lightning, Short Throw, Billet Aluminum, Magnum T-56, 2.250 in. Offset, Kit

Part Number: AWR-SHWL20100SR2

Not Yet Reviewed

Estimated Ship Date: Today

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B&M Shift Improver Kits 10225

Shift Improver, Chrysler, 727, A-904, Each

Part Number: BMM-10225

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Wheel Bearing and Hub Assemblies for 2011-2017 WRANGLER, 2018 WRANGLER JK - 52060398AD

Wheel Bearing and Hub Assembly, Front, Steel, Natural, Jeep, Each

Part Number: CWA-52060398AD

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKC9.25-S-31

Spider Gear Kit, Open Differential, Chrysler 9.25 in., 31 Spline, Kit

Part Number: YGA-16004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Auburn Gear Select-A-Loc 35 Spline Differential Dana 70 545026

Differential, Auburn, Locker, Select-A-Loc, 35-Spline, Dana 70, 10-Bolt, Each

Part Number: AUB-545026

Not Yet Reviewed

Estimated Ship Date: Today

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Powertrax Lock-Right Lockers Dana 60 2610-LR

Differential, Lock-Right, Locker, 30-Spline, Dana 60, Each

Part Number: PWT-2610-LR

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Spicer Drivetrain Products Trac-Lok Rebuild Kits 701046X

Differential Carrier Clutches, Differential Clutch Pack Kit, Trac-Lok, Chrysler 8.25 in., Kit

Part Number: SDH-701046X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

Crown Automotive Spline Differential Case Kits Dana 30 68004074AB

Differential Case Kit, Dana 30, Open Differential Style, 10-bolt, Carrier Series 2, Dodge, Jeep, Kit

Part Number: CWA-68004074AB

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Powertrax Lock-Right Lockers Dana 41 2415-LR

Differential, Lock-Right, Locker, 10-Spline, Dana, 44, Each

Part Number: PWT-2415-LR

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Crown Automotive Wheel Bearing and Hub Assemblies for 1999-2004 GRAND CHEROKEE - 52098679AD

Wheel Bearing and Hub Assembly, Front, Steel, Natural, Jeep, Each

Part Number: CWA-52098679AD

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Spider Gear Kits YPKGM14T-S-30

Spider Gear Kit, Open Differential, GM 10.5 in., 30 Spline, Kit

Part Number: YGA-16044

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts