LuK GDK311 Differential Bearing Kit

The LuK GDK311 is an axle differential bearing and seal kit for professional transmission and differential repair. It includes OE-quality bearings selected for specific Ford, Lincoln, Mercury, and Mazda 8.8-inch applications, making it a direct repair solution for worn or damaged differential components.

Compatible With 1980-2020 Ford F-150, Ford Expedition, Ford Explorer, Ford Mustang, Lincoln Navigator, and other 8.8-inch rear or front axle applications listed below.

Key Features

• OE-quality differential bearing kit for professional driveline service
• Built for 8.8-inch axle applications
• Supports front and rear differential repair needs
• Cross-references SKF SDK311 and Timken DRK311 for the same application
• Part number GDK311 for catalog and service lookup

Vehicle Fitment

• Fits 2007-2020 Ford F-150, front, 8.8"
• Fits 2000-2001 Ford F-150, front, 8.8"
• Fits 1998-2018 Lincoln Navigator, front, 8.8"
• Fits 2006-2017 Ford Expedition, front, 8.8"
• Fits 2003 Ford Expedition, front, 8.8"
• Fits 2000 Ford Expedition, front, 8.8"
• Fits 1997 Ford Expedition, front, 8.8"
• Fits 1992-2011 Ford Crown Victoria, rear, 8.8"
• Fits 1981-2011 Lincoln Town Car, rear, 8.8"
• Fits 1983-2011 Mercury Grand Marquis, rear, 8.8"
• Fits 2003-2008 Ford E-150, rear, 8.8"
• Fits 2006-2008 Lincoln Mark LT, front, 8.8"
• Fits 2002-2006 Ford F-150, rear, 8.8"
• Fits 1983-1999 Ford F-150, rear, 8.8"
• Fits 1990-2006 Ford Ranger, rear, 8.8"
• Fits 1994-2006 Mazda B3000, rear, 8.8"
• Fits 1994-2006 Mazda B4000, rear, 8.8"
• Fits 2003-2005 Ford E-150 Club Wagon, rear, 8.8"
• Fits 2004-2005 Ford Expedition, rear, 8.8"
• Fits 2001-2002 Ford Expedition, rear, 8.8"
• Fits 1998-1999 Ford Expedition, rear, 8.8"
• Fits 1991-2005 Ford Explorer, rear, 8.8"
• Fits 2001-2005 Ford Explorer Sport Trac, rear, 8.8"
• Fits 2003-2005 Lincoln Aviator, rear, 8.8"
• Fits 1997-2005 Mercury Mountaineer, rear, 8.8"
• Fits 2004 Ford F-150 Heritage, rear, 8.8"
• Fits 1986-2004 Ford Mustang, rear, 8.8"
• Fits 2003-2004 Mercury Marauder, rear, 8.8"
• Fits 1987-2002 Ford E-150 Econoline, rear, 8.8"
• Fits 1987-2002 Ford E-150 Econoline Club Wagon, rear, 8.8"
• Fits 1993-1998 Lincoln Mark VIII, rear, 8.8"
• Fits 1990-1997 Ford Aerostar, N/A, 8.8"
• Fits 1988-1997 Ford Thunderbird, rear, 8.8"
• Fits 1989-1997 Mercury Cougar, rear, 8.8"
• Fits 1983-1996 Ford Bronco, rear, 8.8"
• Fits 1991-1994 Mazda Navajo, rear, 8.8"
• Fits 1984-1992 Lincoln Mark VII, rear, 8.8"
• Fits 1987-1991 Ford LTD Crown Victoria, rear, 8.8"
• Fits 1987-1991 Mercury Colony Park, rear, 8.8"
• Fits 1983-1989 Ford F-250, rear, 8.8"
• Fits 1982-1987 Lincoln Continental, rear, 8.8"
• Fits 1980 Lincoln Continental, rear, 8.8"
• Fits 1986 Mercury Capri, rear, 8.8"
• Fits 1983 Ford F-100, rear, 8.8"
• Fits 1980-1983 Lincoln Mark VI, rear, 8.8"
• Fits 1981-1982 Ford LTD, rear, 8.8"
• Fits 1981-1982 Mercury Marquis, rear, 8.8"

Common Repair Uses

• Repairing noisy or worn differential bearings
• Addressing axle endplay or bearing roughness
• Restoring smooth operation in 8.8-inch front or rear axles
• Replacing damaged bearings during differential service
• Supporting rebuilds on Ford F-150, Mustang, Explorer, and Expedition applications

Installation Notes

Verify axle configuration, position, and 8.8-inch application before ordering. This kit is intended for professional differential service, where bearing preload, gear setup, and inspection of related wear surfaces are critical to a correct repair. Confirm the vehicle match against the listed fitment for the Ford F-150, Ford Mustang, Lincoln Navigator, and other supported models.

Quality Assurance

LuK states that this kit uses OE-quality components selected for each specific transmission or differential application to support a professional repair outcome. Part number GDK311 is cataloged for direct reference during service and parts lookup.