1975 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 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: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG F9-486 Ford 9 in. 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24110

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Timken Pinion Bearing Races HM88510

Bearing Race, BMW, Chevy, GMC, Dodge, Plymouth, Ford, Mercury, Merkur, International, Jeep, Studebaker, Each

Part Number: TMK-HM88510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Ring and Pinion Sets 697-380 Dana 30 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 30, Set

Part Number: RNB-697-380

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Alloy USA Front Axle Shafts 10128

Axle, Direct Fit, Front, 4340 Chromoly, 27-Spline, International, Jeep, Dana 44, Each

Part Number: ALY-10128

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR925390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Kit

Part Number: RMG-CR925390

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Motive Gear Ring and Pinion Sets F9-389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-389

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Yukon Gear & Axle Spline Differential Carriers Ford 9 Inch YC F900500

Differential Carrier, Steel, Open, Rear, Ford 9 in., Each

Part Number: YGA-20078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-456T Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Richmond Gear Differential Carrier Bearing Shim Kits 38-0007-1

Carrier Shims, Ford 8.8 in., GM 12-Bolt Truck, GM 9.3 in. C-Axle, Kit

Part Number: RMG-3800071

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Richmond Gear EXCel Spline Differential Carrier Cases GM 10.5 Inch (14-bolt) XL-5030

Differential Carrier

Part Number: RMG-XL-5030

Not Yet Reviewed

Estimated Ship Date: Today

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RideTech Stock Width 4-Link Axle Assemblies for 1970-1981 CAMARO, FIREBIRD - 11179680

Axle Assemblies, Ford 9 in., Natural, 61.25 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11179680

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

Richmond Gear Complete Ring and Pinion Installation Kits 83-1014-1

Ring and Pinion Installation Kit, Complete, Ford 8 in., Rear, Kit

Part Number: RMG-83-1014-1

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM12T-488 GM 8.5/8.875 in. (12-bolt) truck 4.88 Gears

High performance Yukon Ring & Pinion gear set for GM 12 bolt truck in a 4.88 ratio

Part Number: YGA-24133

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-456

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Motive Gear Mini Spools MSD44-30

Spool, Mini, Steel, 30-Spline, 10-Bolt, Dana 44, Each

Part Number: MGR-MSD44-30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motive Gear Differential Carrier Shim Kits 1130

Differential Shims, Carrier, Steel, AMC 20, Toyota 7.5 in., IFS, Kit

Part Number: MGR-1130

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, Series 3 Carrier, GM 7.5/7.6 in., Set

Part Number: YGA-24483

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG F8.8-355 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, 1.625 in. Pinion, 8.800 in. Ring Gear, Ford 8.8 in., Set

Part Number: YGA-24095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-013

Thrust Washer, 0.030 in. Thick, AMC Model 20, Dana 44, Ford, 8 in./9 in., Each

Part Number: YGA-33283

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motive Gear Basic Ring and Pinion Gear Installation Kits F8IK

Ring and Pinion Installation Kit, Ford, 8 in., Kit

Part Number: MGR-F8IK

Not Yet Reviewed

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Crown Automotive Pinion Bearings J8126499

Crown Automotive Pinion Bearings J8126499

Pinion Bearing, Dodge, Jeep, Kit

Part Number: CWA-J8126499

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Bearing Kits BK GM8.5

Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.5 in., Kit

Part Number: YGA-11067

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Motive Gear Differential Bearing Kits RA310RAT

Ring and Pinion Bearing Kit; Bearing Kit; Auburn Ford 8 in.; Incl. F/R Pinion-Carrier-Pilot Bearings/Pinion Ge

Part Number: MGR-RA310RAT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Auburn Gear Select-A-Loc 35 Spline Differential Dana 44 545044

Differential, Select-A-Loc, 35-Spline, Dana 44, 10-Bolt, Each

Part Number: AUB-545044

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today