MERCURY GRAND MARQUIS Yukon Gear & Axle Transmission & Drivetrain

Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12544

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12567

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12577

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Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13049

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.625 in. Pinion, 28 Spline, 7.5 in. Ring Gear, Ford 7.5/7.5 in. IRS, Set

Part Number: YGA-24339

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12563

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12596

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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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Standard Open & TracLoc pinion gear and thrust washer for 7.5" Ford.

Part Number: YGA-33296

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Yukon flange yoke for Ford 7.5" passenger and truck (4.3" OD).

Part Number: YGA-41045

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Shaft, 28-Spline, 34.375 in. Length, Rear, Ford, Each

Part Number: YGA-21521

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring Gear Bolt, Ford, 7.5 in., 8.8 in., Each

Part Number: YGA-33053

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Spider Gear Kit, Yukon Dura Grip, Rear, Ford 8.8 in., 31 Spline, Kit

Part Number: YGA-16016

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Clutch, Steel Pack, Rear, Open, Ford, 9.75 in., Set

Part Number: YGA-16030

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: YGA-24351

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.50 ratio

Part Number: YGA-24396

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Purple Aluminum Pinion Support for 9" Ford Daytona

Part Number: YGA-32036

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Differential Pinion Support, Aluminum, Daytona Style, Ford, 9 in., Each

Part Number: YGA-32037

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Estimated Ship Date: Oct 20, 2025 if ordered today

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7.5" C/clip, AG positraction

Part Number: YGA-33079

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Cross Shaft, Differential, Steel, Ford 9 in., with Mini-Spool, Each

Part Number: YGA-32235

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9" T/L Clutch Frict, LATE, 4 TAB, & 8", Graphitic, Waffle pattern

Part Number: YGA-16177

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9" T/L Clutch Steel, LATE, 4 TAB, & 8", Reaction Plate, OD Ears

Part Number: YGA-16178

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9" T/L Clutch Combo, LATE, 4 TAB, & 8", Graphitic, Single Sided

Part Number: YGA-16179

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Yukon Dura Grip case for Ford 8.8", 28 spline

Part Number: YGA-20072

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Yukon Dura Grip case for Ford 8.8", 31 spline

Part Number: YGA-20073

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Estimated Ship Date: Oct 17, 2025 if ordered today

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