MERCURY GRAND MARQUIS Yukon Gear & Axle Parts and Accessories

Axle Shaft, Rear, C-Clip, 1541H Alloy, 31 Spline, 34.375 in. Length, Ford 8.8 in., Ford, Lincoln, Mercury, Each

Part Number: YGA-21508

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pinion Nut, Steel, 3/4 in.-20 Thread, Each

Part Number: YGA-33154

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crosspin Shaft, Steel, 0.875 in. Diameter, Each

Part Number: YGA-33434

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Spanner tool for Ford 9 in.

Part Number: YGA-56025

3.75 out of 5 stars ( 4 )

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DROPOUT ASSEMBLY

Part Number: YGA-13210

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Gears, Ford 8.8 in., 3.73:1 Ratio, 30-Spline, Standard Rotation, Installation Kit Included, Kit

Part Number: YGA-10618

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Pinion Support Gasket, Pinion O-Ring, Rubber, Ford 9 in., Each

Part Number: YGA-30028

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Yukon Trac Loc case for Ford 9"

Part Number: YGA-20079

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Differential Gasket, Cork, Ford 9 in., Each

Part Number: YGA-23012

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Third Member Stud, Steel, Black Oxide, Ford 8 in., Ford 9 in., Each

Part Number: YGA-32338

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Differential Carrier, Steel, Open, Rear, Ford 9 in., Each

Part Number: YGA-20078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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ABS Tone Ring, Steel, 108-tooth, Rear, Ford, Lincoln, Mazda, Mercury, Each

Part Number: YGA-33224

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Grizzly Locker, Ford 9.0 in., 28 Spline, Each

Part Number: YGA-28008

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, Ford 8.8 in., Each

Part Number: YGA-32114

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 26, 2025 if ordered today

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Thrust Washer, 0.030 in. Thick, AMC Model 20, Dana 44, Ford, 8 in./9 in., Each

Part Number: YGA-33283

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Carrier Shims, Super, Steel, Set of 18

Part Number: YGA-16042

3.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

Yukon Trac Loc positraction, Ford 8.8", 31 spline, with Carbon Fiber clutches.

Part Number: YGA-20130

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.27:1 Ratio, 1.625 in. Pinion, 28 Spline, 7.5 in. Ring Gear, Ford 7.5/7.5 in. IRS, Set

Part Number: YGA-24337

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Yukon Dura Grip positraction internals for 8.8" Ford with 28 spline axles

Part Number: YGA-16015

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Installation Kit, Master Overhaul, Ford 9 in., Kit

Part Number: YGA-14053

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier Replacement Parts, Side Bearing Screw Adjuster, Ford 9 in., 3.062 in. Bearing, Each

Part Number: YGA-32139

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Spanner tool for Ford 9 in.

Part Number: YGA-56024

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Ring & Pinion Gear, 3.00 Ratio, Ford, 9.0 in. Rear, Set

Part Number: YGA-24363

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Wheel Stud, Press-in, 14mm x 2.0 RH, 2.283 in. UHL, Ford, Lincoln, Mercury, Each

Part Number: YGA-33557

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring and Pinion Gear Installation Kit, Minimum Installation Kit, Ford 8.8 in., Kit

Part Number: YGA-12035

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today