MERCURY GRAND MARQUIS Transmission & Drivetrain

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 13, 2025 if ordered today

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Gray Nodular Iron Differential Cover Kit; Ford 7.5 Axle

Part Number: SDH-10049342

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Estimated Ship Date: Oct 13, 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: Sep 29, 2025 if ordered today

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Axle 8.8" FORD REAR, '98-'02 CROWN VIC, 32-7/16", 28spl, 2.25" BRG, 1563, 1 SIDE, w/ ABS

Part Number: SPZ-11972

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Differential Ring and Pinion; Ford 9 - 5.43 Ratio

Part Number: SVL-10004633

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Differential Ring and Pinion; Ford 9 - 6.20 Ratio

Part Number: SVL-10004653

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Estimated Ship Date: Sep 26, 2025 if ordered today

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Switch - Neutral/Backup

Part Number: SMP-NS27

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.31 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10616

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Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10617

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Yukon Pinion install kit for Ford Daytona 9" differential

Part Number: YGA-13049

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

Part Number: YGA-14058

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

Part Number: YGA-14057

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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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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 4.56 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12546

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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, 8.8 FORD 3.31 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12550

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Ring and Pinion Gears and Installation Kit, 8.8 FORD 4.56 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12555

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Ring and Pinion Gear Installation Kit, Bearing Overhaul, Ford 8.8 in., Kit

Part Number: YGA-11042

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Yukon Bearing install kit for Ford Daytona 9" differential, LM501310 bearings

Part Number: YGA-11048

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Estimated Ship Date: Oct 13, 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 13, 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: Oct 13, 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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Thrust Washer, 0.875 Diameter Cross Pin Shaft, Ford, 8.8 in., Each

Part Number: YGA-33300

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Yukon Trac Loc positraction, Ford 8.8", 31 spline, with Carbon Fiber clutches.

Part Number: YGA-20130

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

Part Number: YGA-32162

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Estimated Ship Date: Oct 13, 2025 if ordered today

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