1966 Differential & Rear-End Components

USA Standard Ring & Pinion gear set for GM 12 bolt car in a 3.55 ratio

Part Number: SPZ-36166

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Estimated Ship Date: Dec 1, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Ford 9" in a 5.67 ratio

Part Number: SPZ-36148

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: SPZ-36138

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Ford 9" in a 6.50 ratio

Part Number: SPZ-36153

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Carrier Rebuild Kits, Spider Gear Kit, Spider Gears, Side Gears, Thrust Washer, Cross Shaft Pin, Ford, 9 in., 31 Spline Axles, Kit

Part Number: YGA-16034

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Axle Shaft, Direct Fit, Ford 9 in., 29.625 in. Length, 31 Spline, 5 x 5.5 in. Bolt Pattern, Rear Left, Ford, Bronco, Each

Part Number: MGR-MG25227

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Ring and Pinion, USA Standard Ring & Pinion replacement gear set for Dana 30 in a 4.27 ratio

Part Number: SPZ-36348

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, Standard Ring Gear Rotation, Front, Dana 25, Set

Part Number: OMX-1651302

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

Part Number: YGA-16040

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44373

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44538

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring & Pinion Gear, 3.08 Ratio, Dana 44, Set

Part Number: YGA-24285

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Estimated Ship Date: Dec 12, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.89 ratio

Part Number: SPZ-36054

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Estimated Ship Date: Dec 1, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 in a 5.13 ratio

Part Number: SPZ-36050

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Installation Kit, 29 Spline, Dana 60, Front, Kit

Part Number: YGA-13093

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Differential Carrier Case, Open, 19-spline, Dana 44, 3.73 Ratio and Down, Ford, Jeep, Each

Part Number: YGA-20019

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 3.55:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9355

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Yukon Bearing install kit for Chrysler 8.75" two pinion (#89) differential

Part Number: YGA-11007

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Spool, Steel, 30 Spline, Chrysler 8.75 in., Each

Part Number: YGA-32040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Ring & Pinion Gear Set Dana 70 / 4.88 Ratio

Part Number: SVL-2020918

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 2-pinion design

Part Number: YGA-16022

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Estimated Ship Date: Dec 12, 2025 if ordered today

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

Part Number: RNB-697-807

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Ring and Pinion Installation Kit, 29 spline, Dana 60, Rear, Kit

Part Number: YGA-13032

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36025

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Estimated Ship Date: Dec 1, 2025 if ordered today

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