The Story
LuK GDK315 Differential Bearing Kit
The LuK GDK315 is an OE-quality axle differential bearing and seal kit for rear 7.5-inch applications. It is built for professional transmission and differential repair on a wide range of Ford, Mazda, Lincoln, and Mercury vehicles.
- OE-quality differential bearings selected for the specific transmission application
- Rear 7.5-inch fitment coverage for multiple Ford and Mazda platforms
- Service kit format for differential bearing replacement during repair work
- Cross-reference part numbers include SKF SDK315 and Timken DRK315
- Part number: GDK315
Application Coverage
Compatible with rear 7.5-inch applications including Fits 1983-2011 Ford Ranger, Rear; Fits 1979-2010 Ford Mustang, Rear; Fits 2001-2010 Mazda B2300, Rear; Fits 1994-2008 Mazda B3000, Rear; and Fits 1998-2001 Mazda B2500, Rear. Additional coverage includes Fits 1990-1997 Ford Aerostar, Rear; Fits 1991-1997 Ford Explorer, Rear; Fits 1980-1997 Ford Thunderbird, Rear; Fits 1980-1997 Mercury Cougar, Rear; Fits 1991-1994 Mazda Navajo, Rear; Fits 1984-1990 Ford Bronco II, Rear; Fits 1984-1987 Lincoln Mark VII, Rear; Fits 1983-1986 Ford LTD, Rear; Fits 1979-1986 Mercury Capri, Rear; Fits 1981-1986 Mercury Marquis, Rear; Fits 1978-1983 Ford Fairmont, Rear; and Fits 1978-1983 Mercury Zephyr, Rear.
What It Helps Repair
- Rear differential bearing noise
- Worn or damaged differential bearings
- Service issues during transmission or axle rebuilds
- Improper bearing replacement on 7.5-inch rear axle applications
- Repeat repair work caused by low-quality replacement parts
Installation Notes and Tips
Verify the rear axle is the 7.5-inch unit before ordering. Match the vehicle year, make, and model to the listed fitment, and inspect related seals and bearing surfaces during service. Professional installation is recommended for differential and transmission repair work.
Quality Assurance
LuK states that this kit uses OE-quality components selected for each specific transmission application to support a professional repair result.
Description
LuK GDK315 Differential Bearing Kit
The LuK GDK315 is an OE-quality axle differential bearing and seal kit for rear 7.5-inch applications. It is built for professional transmission and differential repair on a wide range of Ford, Mazda, Lincoln, and Mercury vehicles.
- OE-quality differential bearings selected for the specific transmission application
- Rear 7.5-inch fitment coverage for multiple Ford and Mazda platforms
- Service kit format for differential bearing replacement during repair work
- Cross-reference part numbers include SKF SDK315 and Timken DRK315
- Part number: GDK315
Application Coverage
Compatible with rear 7.5-inch applications including Fits 1983-2011 Ford Ranger, Rear; Fits 1979-2010 Ford Mustang, Rear; Fits 2001-2010 Mazda B2300, Rear; Fits 1994-2008 Mazda B3000, Rear; and Fits 1998-2001 Mazda B2500, Rear. Additional coverage includes Fits 1990-1997 Ford Aerostar, Rear; Fits 1991-1997 Ford Explorer, Rear; Fits 1980-1997 Ford Thunderbird, Rear; Fits 1980-1997 Mercury Cougar, Rear; Fits 1991-1994 Mazda Navajo, Rear; Fits 1984-1990 Ford Bronco II, Rear; Fits 1984-1987 Lincoln Mark VII, Rear; Fits 1983-1986 Ford LTD, Rear; Fits 1979-1986 Mercury Capri, Rear; Fits 1981-1986 Mercury Marquis, Rear; Fits 1978-1983 Ford Fairmont, Rear; and Fits 1978-1983 Mercury Zephyr, Rear.
What It Helps Repair
- Rear differential bearing noise
- Worn or damaged differential bearings
- Service issues during transmission or axle rebuilds
- Improper bearing replacement on 7.5-inch rear axle applications
- Repeat repair work caused by low-quality replacement parts
Installation Notes and Tips
Verify the rear axle is the 7.5-inch unit before ordering. Match the vehicle year, make, and model to the listed fitment, and inspect related seals and bearing surfaces during service. Professional installation is recommended for differential and transmission repair work.
Quality Assurance
LuK states that this kit uses OE-quality components selected for each specific transmission application to support a professional repair result.
