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Luk GDK304 Axle Differential Bearing and Seal Kit - RearOE Quality 60-Day Returns
Part #: GDK304

Luk GDK304 Axle Differential Bearing and Seal Kit - Rear

Rear
⚙️ 268 vehicles fit this part
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🚗Fitment: Chrysler and Dodge, B100, B150, B1500, B200, B250, B2500, B300, B350, B3500, Charger, D100, D150, D200, D250, D300, D350, Dakota, Durango, Imperial, Magnum, Monaco, New Yorker, Newport, Ram 1500, Ram 2500, Ram 2500 Van, Ram 3500, Ram 3500 Van, Ramcharger, W100, W150, W200, W250, and W300
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Not what you need? Click here for all Axle Differential Bearing and Seal Kit options

OE-Quality Differential Bearing Kit for Rear Axles

The LuK GDK304 differential bearing kit is built for rear axle service on a wide range of Dodge, Chrysler, and Ram applications with the 9.25" axle. It provides the OE-quality bearings needed for a professional transmission and driveline repair, helping restore proper differential operation in high-mileage or damaged assemblies.

Fits 1967-2000 Dodge Ramcharger, rear; Fits 1972-1981 Chrysler New Yorker, rear; Fits 1974-1975 Chrysler Imperial, rear; Fits 1974-1978 Dodge Charger, rear; Fits 1974-1978 Dodge Monaco, rear; Fits 1975-1981 Chrysler Newport, rear; Fits 1975-1993 Dodge D100, rear; Fits 1975-1980 Dodge D200, rear; Fits 1975-1980 Dodge D300, rear; Fits 1975-1980 Dodge B100, rear; Fits 1975-1980 Dodge B200, rear; Fits 1975-1980 Dodge B300, rear; Fits 1975-1980 Dodge W200, rear; Fits 1975-1980 Dodge W300, rear; Fits 1977-1993 Dodge D150, rear; Fits 1977-1993 Dodge W150, rear; Fits 1978-1979 Dodge Magnum, rear; Fits 1981-1994 Dodge B150, rear; Fits 1981-1994 Dodge B250, rear; Fits 1981-1994 Dodge B350, rear; Fits 1981-1993 Dodge D250, rear; Fits 1981-1993 Dodge D350, rear; Fits 1981-1993 Dodge W250, rear; Fits 1985-1989 Dodge D100, rear; Fits 1986-1989 Dodge W100, rear; Fits 1994-2000 Dodge Ram 1500, rear; Fits 1994-2000 Dodge Ram 2500, rear; Fits 1994-2000 Dodge Ram 3500, rear; Fits 1995-1998 Dodge B1500, rear; Fits 1995-1998 Dodge B2500, rear; Fits 1995-1998 Dodge B3500, rear; Fits 1998-2000 Dodge Dakota, rear; Fits 1998-2000 Dodge Durango, rear; Fits 1999 Dodge Ram 2500 Van, rear; Fits 1999 Dodge Ram 3500 Van, rear.

  • OE-quality bearing set for rear differential service
  • Built for Dodge 9.25" rear axle applications
  • Supports professional repair of worn or damaged differential bearings
  • Cross-references SKF SDK304 and Timken DRK304 for the same application
  • Part number: GDK304

Detailed Application and Repair Coverage

Use the LuK GDK304 when servicing rear axle differential bearings on Dodge Ram 1500, Ram 2500, Ram 3500, Dakota, Durango, and earlier Dodge truck and van platforms equipped with the 9.25" rear axle. This kit is also listed for Chrysler New Yorker, Newport, and Imperial rear applications that share the same axle configuration. The GDK304 part number is a direct reference for buyers searching for a rear differential bearing kit for Dodge 9.25" axle repair.

Common Problems This Kit Can Address

  • Rear differential bearing noise
  • Excessive drivetrain vibration from worn bearings
  • Rough or inconsistent differential operation
  • Repair needs after bearing wear in high-mileage rear axles
  • Service replacement for damaged differential bearing components

Installation Notes and Tips

Confirm the axle is the 9.25" rear unit before ordering. Clean the housing thoroughly during service, inspect related differential components for wear, and follow factory setup procedures for bearing preload and gear pattern verification. Because differential bearing replacement affects gear mesh and axle operation, professional installation is recommended for accurate setup.

Quality Assurance

LuK states that each differential bearing kit is assembled with OE-quality components selected for the specific transmission or axle application, supporting a professional-grade repair standard.

This part fits 268 vehicles. Search below:

YearMakeModelPositionNotes
2000DodgeDakotaRear9.25"
2000DodgeDurangoRear9.25"
2000DodgeRam 1500Rear9.25"
2000DodgeRam 2500Rear9.25"
2000DodgeRam 3500Rear9.25"
1999DodgeDakotaRear9.25"
1999DodgeDurangoRear9.25"
1999DodgeRam 1500Rear9.25"
1999DodgeRam 2500Rear9.25"
1999DodgeRam 2500 VanRear9.25"
1999DodgeRam 3500Rear9.25"
1999DodgeRam 3500 VanRear9.25"
1998DodgeB1500Rear9.25"
1998DodgeB2500Rear9.25"
1998DodgeB3500Rear9.25"
1998DodgeDakotaRear9.25"
1998DodgeDurangoRear9.25"
1998DodgeRam 1500Rear9.25"
1998DodgeRam 2500Rear9.25"
1998DodgeRam 3500Rear9.25"
1997DodgeB1500Rear9.25"
1997DodgeB2500Rear9.25"
1997DodgeB3500Rear9.25"
1997DodgeRam 1500Rear9.25"
1997DodgeRam 2500Rear9.25"
1997DodgeRam 3500Rear9.25"
1996DodgeB1500Rear9.25"
1996DodgeB2500Rear9.25"
1996DodgeB3500Rear9.25"
1996DodgeRam 1500Rear9.25"
1996DodgeRam 2500Rear9.25"
1996DodgeRam 3500Rear9.25"
1995DodgeB1500Rear9.25"
1995DodgeB2500Rear9.25"
1995DodgeB3500Rear9.25"
1995DodgeRam 1500Rear9.25"
1995DodgeRam 2500Rear9.25"
1995DodgeRam 3500Rear9.25"
1994DodgeB150Rear9.25"
1994DodgeB250Rear9.25"
1994DodgeB350Rear9.25"
1994DodgeRam 1500Rear9.25"
1994DodgeRam 2500Rear9.25"
1994DodgeRam 3500Rear9.25"
1993DodgeB150Rear9.25"
1993DodgeB250Rear9.25"
1993DodgeB350Rear9.25"
1993DodgeD150Rear9.25"
1993DodgeD250Rear9.25"
1993DodgeD350Rear9.25"
1993DodgeRamchargerRear9.25"
1993DodgeW150Rear9.25"
1993DodgeW250Rear9.25"
1992DodgeB150Rear9.25"
1992DodgeB250Rear9.25"
1992DodgeB350Rear9.25"
1992DodgeD150Rear9.25"
1992DodgeD250Rear9.25"
1992DodgeD350Rear9.25"
1992DodgeRamchargerRear9.25"
1992DodgeW150Rear9.25"
1992DodgeW250Rear9.25"
1991DodgeB150Rear9.25"
1991DodgeB250Rear9.25"
1991DodgeB350Rear9.25"
1991DodgeD150Rear9.25"
1991DodgeD250Rear9.25"
1991DodgeD350Rear9.25"
1991DodgeRamchargerRear9.25"
1991DodgeW150Rear9.25"
1991DodgeW250Rear9.25"
1990DodgeB150Rear9.25"
1990DodgeB250Rear9.25"
1990DodgeB350Rear9.25"
1990DodgeD150Rear9.25"
1990DodgeD250Rear9.25"
1990DodgeD350Rear9.25"
1990DodgeRamchargerRear9.25"
1990DodgeW150Rear9.25"
1990DodgeW250Rear9.25"
1989DodgeB150Rear9.25"
1989DodgeB250Rear9.25"
1989DodgeB350Rear9.25"
1989DodgeD100Rear9.25"
1989DodgeD150Rear9.25"
1989DodgeD250Rear9.25"
1989DodgeD350Rear9.25"
1989DodgeRamchargerRear9.25"
1989DodgeW100Rear9.25"
1989DodgeW150Rear9.25"
1989DodgeW250Rear9.25"
1988DodgeB150Rear9.25"
1988DodgeB250Rear9.25"
1988DodgeB350Rear9.25"
1988DodgeD100Rear9.25"
1988DodgeD150Rear9.25"
1988DodgeD250Rear9.25"
1988DodgeD350Rear9.25"
1988DodgeRamchargerRear9.25"
1988DodgeW100Rear9.25"
1988DodgeW150Rear9.25"
1988DodgeW250Rear9.25"
1987DodgeB150Rear9.25"
1987DodgeB250Rear9.25"
1987DodgeB350Rear9.25"
1987DodgeD100Rear9.25"
1987DodgeD150Rear9.25"
1987DodgeD250Rear9.25"
1987DodgeD350Rear9.25"
1987DodgeRamchargerRear9.25"
1987DodgeW100Rear9.25"
1987DodgeW150Rear9.25"
1987DodgeW250Rear9.25"
1986DodgeB150Rear9.25"
1986DodgeB250Rear9.25"
1986DodgeB350Rear9.25"
1986DodgeD100Rear9.25"
1986DodgeD150Rear9.25"
1986DodgeD250Rear9.25"
1986DodgeD350Rear9.25"
1986DodgeRamchargerRear9.25"
1986DodgeW100Rear9.25"
1986DodgeW150Rear9.25"
1986DodgeW250Rear9.25"
1985DodgeB150Rear9.25"
1985DodgeB250Rear9.25"
1985DodgeB350Rear9.25"
1985DodgeD100Rear9.25"
1985DodgeD150Rear9.25"
1985DodgeD250Rear9.25"
1985DodgeD350Rear9.25"
1985DodgeRamchargerRear9.25"
1985DodgeW150Rear9.25"
1985DodgeW250Rear9.25"
1984DodgeB150Rear9.25"
1984DodgeB250Rear9.25"
1984DodgeB350Rear9.25"
1984DodgeD150Rear9.25"
1984DodgeD250Rear9.25"
1984DodgeD350Rear9.25"
1984DodgeRamchargerRear9.25"
1984DodgeW150Rear9.25"
1984DodgeW250Rear9.25"
1983DodgeB150Rear9.25"
1983DodgeB250Rear9.25"
1983DodgeB350Rear9.25"
1983DodgeD150Rear9.25"
1983DodgeD250Rear9.25"
1983DodgeD350Rear9.25"
1983DodgeRamchargerRear9.25"
1983DodgeW150Rear9.25"
1983DodgeW250Rear9.25"
1982DodgeB150Rear9.25"
1982DodgeB250Rear9.25"
1982DodgeB350Rear9.25"
1982DodgeD150Rear9.25"
1982DodgeD250Rear9.25"
1982DodgeD350Rear9.25"
1982DodgeRamchargerRear9.25"
1982DodgeW150Rear9.25"
1982DodgeW250Rear9.25"
1981ChryslerNew YorkerRear9.25"
1981ChryslerNewportRear9.25"
1981DodgeB150Rear9.25"
1981DodgeB250Rear9.25"
1981DodgeB350Rear9.25"
1981DodgeD150Rear9.25"
1981DodgeD250Rear9.25"
1981DodgeD350Rear9.25"
1981DodgeRamchargerRear9.25"
1981DodgeW150Rear9.25"
1981DodgeW250Rear9.25"
1980ChryslerNew YorkerRear9.25"
1980ChryslerNewportRear9.25"
1980DodgeB100Rear9.25"
1980DodgeB200Rear9.25"
1980DodgeB300Rear9.25"
1980DodgeD150Rear9.25"
1980DodgeD200Rear9.25"
1980DodgeD300Rear9.25"
1980DodgeRamchargerRear9.25"
1980DodgeW150Rear9.25"
1980DodgeW200Rear9.25"
1980DodgeW300Rear9.25"
1979ChryslerNew YorkerRear9.25"
1979ChryslerNewportRear9.25"
1979DodgeB100Rear9.25"
1979DodgeB200Rear9.25"
1979DodgeB300Rear9.25"
1979DodgeD100Rear9.25"
1979DodgeD150Rear9.25"
1979DodgeD200Rear9.25"
1979DodgeD300Rear9.25"
1979DodgeMagnumRear9.25"
1979DodgeRamchargerRear9.25"
1979DodgeW150Rear9.25"
1979DodgeW200Rear9.25"
1979DodgeW300Rear9.25"
1978ChryslerNew YorkerRear9.25"
1978ChryslerNewportRear9.25"
1978DodgeB100Rear9.25"
1978DodgeB200Rear9.25"
1978DodgeB300Rear9.25"
1978DodgeChargerRear9.25"
1978DodgeD100Rear9.25"
1978DodgeD150Rear9.25"
1978DodgeD200Rear9.25"
1978DodgeD300Rear9.25"
1978DodgeMagnumRear9.25"
1978DodgeMonacoRear9.25"
1978DodgeRamchargerRear9.25"
1978DodgeW150Rear9.25"
1978DodgeW200Rear9.25"
1978DodgeW300Rear9.25"
1977ChryslerNew YorkerRear9.25"
1977ChryslerNewportRear9.25"
1977DodgeB100Rear9.25"
1977DodgeB200Rear9.25"
1977DodgeB300Rear9.25"
1977DodgeChargerRear9.25"
1977DodgeD100Rear9.25"
1977DodgeD150Rear9.25"
1977DodgeD200Rear9.25"
1977DodgeD300Rear9.25"
1977DodgeMonacoRear9.25"
1977DodgeRamchargerRear9.25"
1977DodgeW100Rear9.25"
1977DodgeW150Rear9.25"
1977DodgeW200Rear9.25"
1977DodgeW300Rear9.25"
1976ChryslerNew YorkerRear9.25"
1976ChryslerNewportRear9.25"
1976DodgeB100Rear9.25"
1976DodgeB200Rear9.25"
1976DodgeB300Rear9.25"
1976DodgeChargerRear9.25"
1976DodgeD100Rear9.25"
1976DodgeD200Rear9.25"
1976DodgeD300Rear9.25"
1976DodgeMonacoRear9.25"
1976DodgeRamchargerRear9.25"
1976DodgeW100Rear9.25"
1976DodgeW200Rear9.25"
1976DodgeW300Rear9.25"
1975ChryslerImperialRear9.25"
1975ChryslerNew YorkerRear9.25"
1975ChryslerNewportRear9.25"
1975DodgeB100Rear9.25"
1975DodgeB200Rear9.25"
1975DodgeB300Rear9.25"
1975DodgeChargerRear9.25"
1975DodgeD100Rear9.25"
1975DodgeD200Rear9.25"
1975DodgeD300Rear9.25"
1975DodgeMonacoRear9.25"
1975DodgeRamchargerRear9.25"
1975DodgeW100Rear9.25"
1975DodgeW200Rear9.25"
1975DodgeW300Rear9.25"
1974ChryslerImperialRear9.25"
1974ChryslerNew YorkerRear9.25"
1974DodgeChargerRear9.25"
1974DodgeMonacoRear9.25"
1974DodgeRamchargerRear9.25"
1973ChryslerNew YorkerRear9.25"
1972ChryslerNew YorkerRear9.25"
1968DodgeMonacoRear9.25"
1967DodgeMonacoRear9.25"

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4620007100DRK304RA304SDK304

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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