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

Richmond Gear EXCel Ring and Pinion Sets 12BC342 GM 8.875 in. (12-bolt) passenger car 3.42 Gears

Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Eaton Master Differential Installation Kits K-D30-F

Ring and Pinion Installation Kit, Front, Dana 30, 10-Bolt, Jeep, Kit

Part Number: ETN-K-D30-F

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Dana Spicer Drivetrain Products - Axle Shafts, Direct Fit for 2004-2011 F-250 SUPER DUTY, F-350 SUPER DUTY, 1988-1997 F-350 - 48903

Front Axle Shaft

Part Number: SDH-48903

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Cardone New CV Drive Axles 66-2103HD

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

Part Number: AAZ-66-2103HD

Not Yet Reviewed

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Allstar Performance Ring and Pinion Gear Sets ALL70040 Ford 9 in. 6.20 Gears

Gear, Ring and Pinion, 6.20:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 4340 Chromoly Axles for 1979-1988 F-350 - YA W46101

Axle Shaft, Front outer 4340 Chromoly, 35 Spline, 11.375 in. Length, Dana 60, Each

Part Number: YGA-21374

Not Yet Reviewed

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SVL Drivetrain Ring and Pinion Gear Sets 2020930 Dana 50 4.56 Gears

Ring & Pinion Gear Set Dana 50 / 4.56 Ratio

Part Number: SVL-2020930

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Spicer Drivetrain Products 30/32/35 Spline Differential Carriers Dana 60 706040X

Differential Case Kit Front/Rear

Part Number: SDH-706040X

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Ratech Complete Ring and Pinion Installation Kits 308K

Ring and Pinion Installation Kit, GM, 7.5 in., 10-Bolt, Kit

Part Number: RAT-308K

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Aluminum 12 Bolt Ford 10.25/10.5 Inch Differential Cover SUM-730509N

Differential Cover, Aluminum, Natural, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509N

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets GM75410TK GM 7.5/7.625 in. 4.10 Gears

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75410TK

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25108

Axle Shaft, OEM Replacement, 28-Spline, 26.625 in. Length, Cadillac, Chevy, 7.625 in., Rear, Each

Part Number: RMG-92-25108

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Dorman Ring and Pinion Sets 697-807 GM 8.2 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.2 in., Set

Part Number: RNB-697-807

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Yukon Gear & Axle 31 Spline Differential Carrier Cases Ford 8.8 Inch YC F880502

Differential Carrier Cases, Ford 8.8 in., 31 Spline, 0.875 in. X-Pin Hole, Each

Part Number: YGA-20077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Motive Gear Full Spools FS9-28LW

Spool, Full Size, Steel, 28-Spline, 10-Bolt, Ford 9 in., Each

Part Number: MGR-FS9-28LW

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F7.5

USA Standard Master Overhaul kit for the Ford 7.5 differential

Part Number: SPZ-37027

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Ratech Deluxe Ring and Pinion Installation Kits 3003K

Ring and Pinion Installation Kit, GM Car, 1973-97 GM Car Axle, 8.5 in., 10-Bolt, Kit

Part Number: RAT-3003K

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel OEM Replacement Axle Shafts 92-25168

Axle Shaft, 28-Spline, 29.00 in. Length, Chevy, GMC, Oldsmobile, 7.625 in., Rear, Each

Part Number: RMG-92-25168

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Moser Engineering C-Clip Eliminator Kits 9000-1

C-Clip Eliminator, Replacement Part, GM, 10-Bolt, 12-Bolt, Each

Part Number: MSR-9000-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Dorman CV Axle Shaft Carrier Bearing Brackets 630-639

Front Drive Axle Inner Shaft Housing, Aluminum, Natural, Cadillac, Chevy, GMC, Each

Part Number: RNB-630-639

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1997-2002 WRANGLER - 4882350

Axle Shaft, Rear Passenger Side, Bolt-in, 30-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-4882350

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Crown Automotive Differential Carrier Bearings for 2006-2010 COMMANDER, GRAND CHEROKEE - 5183508AA

Crown Automotive Differential Carrier Bearings for 2006-2010 COMMANDER, GRAND CHEROKEE - 5183508AA

Differential Carrier Bearings, Rear, Dana 44, Jeep, Kit

Part Number: CWA-5183508AA

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R8.75RMAMK

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

Part Number: MGR-R8-75RMAMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Winters Performance Products Quick Change Differential Gears SR4512HR

HELICAL GEAR

Part Number: WPP-SR4512HR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Differential Clutch Sets YPKGM7.5-PC-DG1

Differential Clutch, Dura-Grip Composite Clutch Pack, Rear, GM, 7.5/7.625 in., Set

Part Number: YGA-16119

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today