MERCURY GRAND MARQUIS Parts and Accessories

Yukon Grizzly locker, Ford 9" with 35 splines, for use with load bolt dropout

Part Number: YGA-28012

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: YGA-16177

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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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Estimated Ship Date: Dec 29, 2025 if ordered today

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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: Dec 29, 2025 if ordered today

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Differential Clutch, Steel Pack, Rear, Trak-Lok, Ford, 8.8 in., Early Style, Set

Part Number: YGA-16017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Side gear with hub for 8" and 9" Ford with 28 splines.

Part Number: YGA-16163

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Spool, Full, 31-spline, Steel, Ford 9 in., Each

Part Number: SPZ-59004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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USA Standard Master Overhaul kit for the Ford 7.5 differential

Part Number: SPZ-37027

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Ford, Lincoln, Mercury, Rear, Set

Part Number: SPZ-36141

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Axle 8.8" FORD/ LINCOLN/ MERCURY REAR, '03-'05 PASS CAR, '34-3/8", 28spl, w/ ABS, 1563, 1 SIDE

Part Number: SPZ-11980

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Crosspin, Replacement, Steel, Spartan, Short, Rear, Ford 9 in., Each

Part Number: SPZ-17022

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Side gear and thrust washer (0.750" shaft) for 8.8" Ford.

Part Number: YGA-33298

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Estimated Ship Date: Dec 29, 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: Dec 29, 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 28spl T/L POSI (2.89" DO/ OE SUPPORT)

Part Number: YGA-12531

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 2.89" DO/ DAYTONA PS)

Part Number: YGA-12545

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12547

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12548

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Ring and Pinion Gears and Installation Kit, 9.0" FORD 4.56 RATIO R&P GEAR/ INSTALL KIT PACKAGE; WITH 28spl T/L POSI (FITS 3.062" DO/ DAYTONA PS)

Part Number: YGA-12582

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Air Filter, Pro 5R, Cotton Gauze, OE High Performance, Ford, Laforza, Lincoln, Mercury, Each

Part Number: AFE-30-10058

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 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: Dec 29, 2025 if ordered today

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Differential Covers, Ford OEM steel differential cover

Part Number: YGA-32364

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yokes, 28 Spline, 1330 U-Joint, 4.00 in. Tall, 3.625 in. Snap Ring Span, 1.125 in. Cap Diameter, Outside Snap Ring, Ford, 9 in., Each

Part Number: YGA-41055

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon yoke (short, for Daytona support) for Ford 9" with 28 spline pinion and a 1310 U/Joint size

Part Number: YGA-41056

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Thrust Washer, 0.875 Diameter Cross Pin Shaft, Ford, 8.8 in., Each

Part Number: YGA-33300

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Estimated Ship Date: Dec 29, 2025 if ordered today

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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: Dec 29, 2025 if ordered today

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