MERCURY GRAND MARQUIS Differential & Rear-End Components

9" T/L SPRING PLATE, POSITRACTION

Part Number: YGA-33517

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Gear, Ring and Pinion, 3.08:1 Ratio, 1.625 in. Pinion, 8.800 in. Ring Gear, Ford 8.8 in., Set

Part Number: YGA-24349

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Estimated Ship Date: Dec 29, 2025 if ordered today

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7.5" FORD NOTCHED STD & T/L X/PIN SHAFT(NOT AG)

Part Number: YGA-33430

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Pinion depth shims for Ford 9"

Part Number: YGA-55057

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Pinion Gear Thrust Washer, Ford 8 in., Ford 9 in., Model 20, Chrysler 7.25 in. Each

Part Number: YGA-33301

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Adjuster lock bolt, 3.062 in. & 3.250 in. Bearing, Yukon Ford 9 in. Each

Part Number: YGA-32149

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Adapter Washer for 28-Spline Pinion in Oversize Support, for 9" Ford.

Part Number: YGA-32240

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Ring and Pinion Gear Installation Kit, Minimum Install, 28-spline, Standard Rotation, Rear, Ford 7.5 in., Kit

Part Number: YGA-12033

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Thrust Washer, Differential Carrier Replacement Part, 0.750 in. I.D., Ford 8.8 in., Each

Part Number: YGA-33297

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Differential Clutch, Steel Pack, Rear, Posi, Ford, 7.5 in., Set

Part Number: YGA-16013

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Axle Shaft, 31-Spline, 34.375 in. Length, Rear, Ford, Lincoln, Mercury, Each

Part Number: SPZ-35168

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USA Standard mini spool for Ford 9" with 28 spline axles

Part Number: SPZ-59022

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Estimated Ship Date: Dec 12, 2025 if ordered today

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USA Standard mini spool for Ford 9" with 31 spline axles

Part Number: SPZ-59023

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Estimated Ship Date: Dec 12, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for Ford 7.5" in a 2.73 ratio

Part Number: YGA-24335

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Yukon standard open carrier case, Ford 7.5"

Part Number: YGA-20071

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Yukon standard open carrier case, Ford 8.8", 28 spline

Part Number: YGA-20076

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

Part Number: YGA-21521

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.00 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12532

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.25 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12533

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.50 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12534

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 3.89 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12536

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 4.11 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12537

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Ring and Pinion Gears and Installation Kit, 9.0" FORD REAR 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 31spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12538

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12542

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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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