MERCURY GRAND MARQUIS Differential & Rear-End Components

High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.20 ratio

Part Number: YGA-24394

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Spool, Steel, Lightweight, 31 Spline, Ford 9 in., Each

Part Number: YGA-32046

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Estimated Ship Date: Nov 14, 2025 if ordered today

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RING AND PINION GEARS, Yukon Ring & Pinion sets

Part Number: YGA-24338

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Yukon Dura Grip case for Ford 8.8", 28 spline

Part Number: YGA-20072

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Estimated Ship Date: Nov 14, 2025 if ordered today

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8" & 9" FORD 28spl T/L CLUTCH HUB

Part Number: YGA-16159

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Estimated Ship Date: Nov 14, 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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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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High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.00 ratio

Part Number: YGA-24392

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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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Main Cap Stud kit for Ford 7.5", 8.8", 9", 10.25", Dana 44, 60, and 70.

Part Number: YGA-32272

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Estimated Ship Date: Nov 14, 2025 if ordered today

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PINION SUPPORT, Yukon heavy-duty pinion support for Ford 9", for upside down applications

Part Number: YGA-32358

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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 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12530

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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 2.89" DO/ DAYTONA PS)

Part Number: YGA-12544

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Estimated Ship Date: Nov 14, 2025 if ordered today

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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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Ring and Pinion-Ford 9

Part Number: MGR-F9-430A

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Ring and Pinion-Ford 9

Part Number: MGR-F9-583A

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Estimated Ship Date: Nov 4, 2025 if ordered today

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HUB POSI 9 FORD 28 SPLINE

Part Number: MGR-C9OZ4946B

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Estimated Ship Date: Nov 4, 2025 if ordered today

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STUB SHAFT

Part Number: PWT-1810307RAG

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Gear, Pro Ring and Pinion, 3.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0002-1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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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 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12525

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 2025 if ordered today

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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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Estimated Ship Date: Nov 17, 2025 if ordered today

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