1973 Differential & Rear-End Components

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Set

Part Number: MGR-D44-513

5.0 out of 5 stars ( 3 )

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Differential Carrier, Positraction, Nodular Iron, Dana 60, Dana 61, 30 Spline, 3 Series, Each

Part Number: SUM-730975

5.0 out of 5 stars ( 1 )

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Differential Cover, 10-bolt, Nodular Iron, Red Powdercoated, Dana 50, Dana 60, Each

Part Number: ARB-0750001

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Pinion Bearing Race, 2.844 in. Diameter, Each

Part Number: TMK-HM88610

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-373

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Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 44, Kit

Part Number: YGA-14027

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Pinion Nut, Steel, Each

Part Number: YGA-33152

5.0 out of 5 stars ( 2 )

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Solid Spacer, Ford, 9 in. with Daytona Pinion, Each

Part Number: MGR-SS9

4.25 out of 5 stars ( 4 )

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Differential Carrier Rebuild Kits and Spider Gears, Ford 8/9 in., Side Gears, Rear, Open, 28-spline, Ford, Lincoln, Mercury, Kit

Part Number: SPZ-39017

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Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890457

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Differential Carrier Bearing Kit - Dana 30

Part Number: SDH-706016X

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Spider Gear Kits, Open Differential, Dana 30, 27 Spline, Kit

Part Number: MGR-D30BI

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Spider Gear Kits, Open Differential, GM 7.5/7.625 in., 26 Spline, Kit

Part Number: MGR-GM7-5BI

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Differential Pinion Nuts, Steel, Dana 30, Jeep Wrangler JK, Each

Part Number: SDH-44189

4.5 out of 5 stars ( 2 )

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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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Differential, Eaton Elocker Dana 60 4.10 & Down 30 Spline

Part Number: ETN-14020-010

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Yukon positraction internals for GM 12 bolt car and truck with 33 spline axles

Part Number: YGA-16040

2.0 out of 5 stars ( 1 )

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Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 28-spline, Rear, Ford 8 in., Each

Part Number: YGA-28006

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Axle Shaft, Cut To Fit, Rear, 4340 Chromoly, 30 Spline, 34-36.5 in. Length, Dana 60, Pickup, Each

Part Number: YGA-21708

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Pinion Nut, Steel, 7/8 in.-14 Thread, Each

Part Number: SDH-30271

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

Part Number: MGR-FS9-31LW

3.86 out of 5 stars ( 7 )

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Ring and Pinion Kit

Part Number: RMG-AM20410

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-325

3.5 out of 5 stars ( 4 )

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Differential, Auburn, Locker, 29-Spline, AMC 20, 12-Bolt, Each

Part Number: AUB-545007

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Differential Carrier Bearings, Steel, Races, Shims, Dana 60, Dana 70, Dana 70-U, Kit

Part Number: YGA-57005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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