Differentials, Axles & Rear-End Parts

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.6 in., Set

Part Number: AAF-ALL70124

5.0 out of 5 stars ( 2 )

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Ring and Pinion Gears, 3.54:1, 29-spline, Reverse Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24058

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Axle Conversion, Rear, 5 x 5.00 in. Bolt Circle, Chevy, GMC, Kit

Part Number: HUU-02-121

5.0 out of 5 stars ( 1 )

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Differential Main Bearing Caps, Billet Aluminum, GM, 8.875 in., Pair

Part Number: STR-H1121

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit Combo, 4.11:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, Kit

Part Number: YGA-31055

5.0 out of 5 stars ( 1 )

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Ring Gear Bolt Kit, 1.060 in.UHL., 7/16 -20 Threads with 1/2 inch Shank Length, Set

Part Number: ARP-350-3004

2.75 out of 5 stars ( 4 )

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75456

5.0 out of 5 stars ( 2 )

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Axle Shaft, Front Right Inner, Dana 44, 18.500 in. Length, 30 Spline, Steel, Chevy, GMC, Each

Part Number: SDH-27902-1X

3.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 3.54:1 Ratio, 2.000 in. Pinion, 37 Spline, 11.250 in. Ring Gear, Dana 80, Set

Part Number: YGA-24076

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Installation Kit, Ring and Pinion, Basic, GM, 8.875 in., Kit

Part Number: SUM-G7922K

5.0 out of 5 stars ( 5 )

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Axle Assembly, Universal Centurion Heavy Duty Rear, 9-inch, 31-Spline, 5 x 4.5 and 4.75 in. Dual Bolt Pattern, 58.00 in., Housing & Axle Kit

Part Number: CUR-CE-UHD58INX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Ring and Pinion Installation Kit, GM, 8.875 in., Truck, 12-Bolt, Kit

Part Number: RAT-316K

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 25, 2025 if ordered today

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Axles, Direct Fit, Rear Left/Right, 1541H Alloy Steel, 33-Spline, 34.020 in. Length, GM 9.5 in., Each

Part Number: YGA-21586

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Estimated Ship Date: Oct 13, 2025 if ordered today

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C-Clip Eliminator, Drag Race Only, 1.533 in. ID., GM 10/12 Bolt Impalas, 1966-1976 and Trucks thru 1987, Kit

Part Number: MSR-9100

4.33 out of 5 stars ( 6 )

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Yukon front 4340 Chromoly axle kit for '79-'87 GM 8.5" 1/2 ton truck and Blazer with 30 splines.

Part Number: YGA-21327

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.875 in., 12-Bolt Truck, Set

Part Number: RMG-12BT456T

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential Carrier Replacement Parts, Differential Seal Kit, for RD23, RD33, RD99, RD132, RD142, RD152, and RD153 Carriers, Kit

Part Number: ARB-081901SP

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Longfield Birfield, 27 Spline Chromoly, Each

Part Number: LSA-301476-1-KIT

3.33 out of 5 stars ( 3 )

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Axle Shaft, Front Outer, 35-spline, Steel, 12.000 in. Length, Dana 60, Chevy, GMC, Each

Part Number: SDH-3-82-871

5.0 out of 5 stars ( 2 )

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Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L

Part Number: MGR-F9-IO28

4.6 out of 5 stars ( 5 )

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10688

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Axles, Direct Fit, Front Left/Right Outer, Steel, 33-Spline, 7.050 in. Length, Dana 60, Dodge, Each

Part Number: SDH-46901

5.0 out of 5 stars ( 1 )

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Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 9.5 in., Kit

Part Number: YGA-14097

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Gear, Ring and Pinion, 6.50:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70044

5.0 out of 5 stars ( 1 )

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Ring and Pinion Installation Kit, Ford, 8.8 in. Diameter Ring Gear, Timken Bearings, Kit

Part Number: RAT-305KT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today