FORD 6.4L/390 Transmission & Drivetrain

Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 70, Set

Part Number: YGA-24075

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Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Dana 70 in a 4.88 ratio

Part Number: YGA-24318

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Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 5.67 ratio

Part Number: YGA-24389

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Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 4.30 ratio(

Part Number: YGA-24377

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Part Number: YGA-24043

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring & Pinion Gear, 3.00 Ratio, Ford, 8.0 in. Rear, Set

Part Number: YGA-24343

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 8" in a 3.25 ratio

Part Number: YGA-24344

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Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.33 ratio

Part Number: YGA-24395

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 33.91 in. Length, Dana 44, Each

Part Number: YGA-21363

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Estimated Ship Date: Dec 22, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 5.29 ratio

Part Number: YGA-24387

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Estimated Ship Date: Dec 22, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Dana 44 Reverse rotation in a 5.38 ratio

Part Number: SPZ-36069

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36074

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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USA standard ring & pinion gear set for Ford 9" in a 6.00 ratio.

Part Number: SPZ-36150

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Estimated Ship Date: Dec 5, 2025 if ordered today

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USA standard ring & pinion gear set for Ford 9" in a 6.020 ratio.

Part Number: SPZ-36151

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Estimated Ship Date: Dec 5, 2025 if ordered today

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D44 NODULAR IRON YUKON DIFF COVER; PURPLE **LIMITED EDITION**

Part Number: YGA-13416

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36076

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36077

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Estimated Ship Date: Dec 5, 2025 if ordered today

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USA Standard Ring & Pinion gear set for Ford 8" in a 3.55 ratio

Part Number: SPZ-36117

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Gears, 5.38:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36079

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 4-pinion design

Part Number: YGA-16023

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Estimated Ship Date: Dec 22, 2025 if ordered today

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USA standard ring & pinion gear set for Ford 8" in a 3.80 ratio.

Part Number: SPZ-36118

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Gear, Ring and Pinion, 5.43:1 Ratio, 1.312 in. Pinion, 28 Spline, 9.000 in. Ring Gear, Ford 9 in., Set

Part Number: YGA-24388

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Axle Shaft, Front Inner, 4340 Chromoly, 30 Spline, 34.75 in. Length, Dana 44, Each

Part Number: YGA-21670

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon hardcore drive flange kit for Dana 44, 30 spline outer stubs. Yukon engraved caps.

Part Number: YGA-29065

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Estimated Ship Date: Dec 22, 2025 if ordered today

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