MERCURY GRAND MARQUIS Transmission & Drivetrain

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: Oct 31, 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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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 31, 2025 if ordered today

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

Part Number: YGA-14063

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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, 3.08:1 Ratio, 1.625 in. Pinion, 28 Spline, 7.500 in. Ring Gear, Ford 7.5 in, Set

Part Number: YGA-24336

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1.250" Pinion Adapter Sleeve (stock pinion into large support).

Part Number: YGA-32239

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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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7.5" C/clip, AG positraction

Part Number: YGA-33079

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Bearing Adapter Race, 3.250 in. Outside Diameter, Ford 9 in., Each

Part Number: YGA-32157

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 31, 2025 if ordered today

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Ford 9" pinion Support, 35 spline, 10 hole, NO races included.

Part Number: YGA-32165

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Spool, Full, Locker Style, Steel, Ford 9 in., Each

Part Number: YGA-32182

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9" Ford pinion nut, 35 spline Large pinion oversize.

Part Number: YGA-33161

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7.5" T/L SPRING

Part Number: YGA-33514

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Differential Crosspin Shaft, Steel, Rear, Ford 8.8 in., Each

Part Number: YGA-33432

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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 31, 2025 if ordered today

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Ford 8" & 9" Standard Open, AG, & Detroit Locker Ring Gear bolt

Part Number: YGA-33058

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Fine thread pinion support bolt (aftermarket aluminum only) for 9" Ford.

Part Number: YGA-33243

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Trac Loc clutch guide for 9" Ford.

Part Number: YGA-33250

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

Part Number: YGA-12528

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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 3.70 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12573

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Steering Column Shift Tube

Part Number: SMP-SCS101

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crush sleeve eliminator kit for Ford 9" for 35 spline pinion.

Part Number: YGA-55042

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Switch - Neutral/Backup

Part Number: SMP-NS27

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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