MERCURY GRAND MARQUIS Parts and Accessories

8.8" FORD 28spl GRIZZLY LOCKER

Part Number: YGA-28034

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Cylinder Head, Performer, Aluminum, Assembled, 60cc Chamber, 170cc Intake Runner, Ford, 5.0, 5.8L, Each

Part Number: EDL-60399

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Nitrous System, Ford 4.6 Plate Kit, 50-150 HP, No Bottle

Part Number: NEX-20946-00

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Nitrous System, 5 lb Bottle, Ford 4.6 Plate Kit, 50-150 HP, Kit

Part Number: NEX-20946-05

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Estimated Ship Date: Dec 10, 2025 if ordered today

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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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Grizzly Locker, Ford 9.0 in., 35 Spline, Each

Part Number: YGA-28011

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26306A

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Nodular Housing

Part Number: MGR-26325A

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Estimated Ship Date: Dec 17, 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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Estimated Ship Date: Dec 29, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 550 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300183

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 650 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300184

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Coil-Over Kit, Single Adjustable, Front, 750 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300185

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Lincoln, Mercury, Each

Part Number: WLK-81661

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Lincoln, Mercury, Each

Part Number: WLK-82699

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Catalytic Converter, Stainless Steel, Ford, Lincoln, Mercury, 4.6L, Driver Side, Each

Part Number: MPE-454000

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Estimated Ship Date: Dec 17, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Catalytic Converter, Direct Fit, Stainless Steel, Ford, Mercury, Each

Part Number: MPE-444022

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Estimated Ship Date: Dec 17, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Differential, Grip Pro Traction System, 31-Spline, Ford, 9 in., Each

Part Number: PWT-GT109031

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 17, 2025 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $741.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Distributor, Pro-Billet, Digital E-Curve, Magnetic, Vacuum, Mechanical Advance, Ford, 289-302, Each

Part Number: MSD-8503

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Left Position, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: MPE-551057

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program ...Read More

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate. Show Less

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Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 26-spline, 10.00 in. Diameter, Ford C4, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2E28F

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 9 in., NASCAR, Special Lightened, Set

Part Number: MGR-F890380N

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Gear, Ring and Pinion, 4.71:1 Ratio, Ford, 9 in., Set

Part Number: RMG-7900701

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Gear, Ring and Pinion, 4.50:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6903691

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Estimated Ship Date: Dec 5, 2025 if ordered today

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VALVE COVER GASKET

Part Number: SCE-235179-10

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Estimated Ship Date: Dec 8, 2025 if ordered today

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