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

Rugged Ridge Manual Locking Hubs for 1981-1986 CJ7, 1981-1985 SCRAMBLER - 15001.26

Locking Hubs, Manual, Cast Aluminum, Jeep, Pair

Part Number: RGG-1500126

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Ratech Complete Ring and Pinion Installation Kits 306K-11

Ring and Pinion Installation Kit, Solid Spacer, Ford, 9 in., Kit

Part Number: RAT-306K-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Spicer Drivetrain Products Master Differential Rebuild Kits for 2007-2011 NITRO, 2007-2017 WRANGLER, 2018 WRANGLER JK - 2017378

Axle Bearing Repair Kit / Master Overhaul

Part Number: SDH-2017378

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cardone New CV Drive Axles 66-6239

Axle Shaft, Direct Fit, CV-Style, Front Driver Side/Passenger Side, for Nissan, Suzuki, Each

Part Number: AAZ-66-6239

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Artec Industries JK APEX Front Axle Trusses for 2007-2017 WRANGLER, 2018 WRANGLER JK - JK4451

Artec Industries JK APEX Front Axle Trusses for 2007-2017 WRANGLER, 2018 WRANGLER JK - JK4451

Axle Housing Brace, APEX, JK Front Axle Truss, Steel, Natural, Jeep, Kit

Part Number: RTE-JK4451

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

SVL Drivetrain Products Ring and Pinion Gears 10004209

Gears, Ring and Pinion, 3.92:1 Ratio, Chrysler, 9.25, 9.25 ZF, Set

Part Number: SVL-10004209

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits for 1985-1996 CORVETTE - XL-1074-1

Ring and Pinion Installation Kit, Complete, Dana 44, Rear, Kit

Part Number: RMG-XL-1074-1

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Motive Gear Spline Differential Carrier Cases Dana 30 D30-CL

Differential Carriers, Dana 30, 3-Series, Open Differential, 10-bolt, Steel, AMC, Ford, International, Jeep, Lincoln, Mercury, Each

Part Number: MGR-D30-CL

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Motive Gear Light-Duty Axle Shafts for 1993-1997 CAMARO, FIREBIRD - MG1021

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 32.000 in. Length, Each

Part Number: MGR-MG1021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Strange Lightweight Pro Race Spools D1553

Spool, Full Size, Steel, 31-Spline, 10-Bolt, Ford 9 in., Each

Part Number: STR-D1553

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Full Spools SUM-G7811

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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SKF Bearings Ring and Pinion Gear Installation Kits SDK311-MK

Differential master rebuild kit

Part Number: SKF-SDK311-MK

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

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Estimated Ship Date: Oct 1, 2025 if ordered today

Yukon Gear & Axle Master Overhaul Kits YK GM8.5OLDS-28

Ring and Pinion Installation Kit, Master Overhaul, GM 8.5 in., Rear, Kit

Part Number: YGA-14090

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

Motive Gear Super Ring and Pinion Gear Installation Kits R10RBSKT

Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RBSKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Ratech Deluxe Ring and Pinion Installation Kits 3035K

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Non-OEM 3.062 in. Carrier Bearing, Truck Only, Kit

Part Number: RAT-3035K

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Crown Automotive Spider Gear Kits 4798912

Spider Gears, Side Gears, Cross Shaft Pin, 31 Spline, Open, Rear, Chrysler 9.25 in., Chrysler, Dodge, Kit

Part Number: CWA-4798912

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Cardone New CV Drive Axles 66-2112HD

Axle Shaft, CV-Style, Front, IFS, Replacement, Ford, Lincoln, Pickup, SUV, Each

Part Number: AAZ-66-2112HD

3.0 out of 5 stars ( 1 )

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Trail-Gear Trail-Creeper Ring & Pinion Gears 304510-1-KIT Toyota 8 in. 5.29 Gears

TRAIL CREEPER 29SPL-29SPL FLAN

Part Number: TGI-304510-1-KIT

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2003-2006 WRANGLER - 5103015AA

Axle Shaft, Rear Driver Side, C-clip Type, 27-spline Inner, Steel, Dana 35, Jeep, Each

Part Number: CWA-5103015AA

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G14039547

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 31.500 in. Length, GM 8.5 in., Chevy/GMC, Pickup/SUV, Each

Part Number: YGA-21254

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2011-2018 DURANGO, GRAND CHEROKEE - 4578885AC

Axle Shaft, Direct Fit, Front Left, Dodge, Jeep, Each

Part Number: CWA-4578885AC

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Dorman Differential Clutch Disc Kits 697-780

Differential Carrier Clutches, OEM-style Discs and Plates, Steel Clutch Pack, Torsen, Rear, Ford 8.8 in. Ring Gear, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: RNB-697-780

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Yukon Gear & Axle Differential Carrier Replacement Parts YP DOF9-01

Differential Carrier Replacement Parts, Side Bearing Screw Adjuster, Ford 9 in., 3.062 in. Bearing, Each

Part Number: YGA-32139

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2019331 GM 7.5/7.6 in. 3.08 Gears

Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Set

Part Number: SVL-2019331

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020746 Dana 44 Jeep Wrangler JK 4.56 Gears

Ring & Pinion Gear Set DANA 44 JK / 4.56 Ratio

Part Number: SVL-2020746

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts for 1997-1999 EXPEDITION, 1997-2003 F-150 - 92-23351

Axle Shaft, OEM Replacement, 31-Spline, 33.375 in. Length, Ford, 8.8 in., Driver Side Rear, Each

Part Number: RMG-92-23351

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today