# KYB KG5404 High Pressure MonoTube Gas Shock for 1974–1982 Checker Marathon ### Performance Overview KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures. KYB is a worldwide leading supplier of shocks and struts to new vehicle manufacturers. World-Class engineering and quality have made KYB the original equipment shocks for Lexus, Toyota, Saturn, Infiniti, Chrysler, and Ford. Their products are made from the highest quality materials, and guarantee to deliver superior handling, comfort, and control. ### Key Features - Internal Design: Monotube - Adjustable: No - Gas Charged: Yes - Boot Included: No - Quantity: Sold individually. ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1974 Checker Marathon BASE, DELUXE, Town Custom 1975 Checker Marathon BASE, DELUXE 1976 Checker Marathon BASE, DELUXE 1977 Checker Marathon BASE, DELUXE 1978 Checker Marathon BASE, DELUXE 1979 Checker Marathon BASE, DELUXE 1980 Checker Marathon BASE, DELUXE 1981 Checker Marathon BASE, DELUXE 1982 Checker Marathon BASE, DELUXE 1971 Dodge B300 VAN 1972 Dodge B300 VAN 1973 Dodge B300 VAN 1974 Dodge B300 VAN 1975 Dodge B300 VAN 1976 Dodge B300 VAN 1977 Dodge B300 VAN 1978 Dodge B300 VAN 1979 Dodge B300 VAN 1980 Dodge B300 VAN 1981 Dodge B350 VAN 1982 Dodge B350 VAN 1983 Dodge B350 VAN 1984 Dodge B350 VAN 1985 Dodge B350 VAN 1986 Dodge B350 VAN 1987 Dodge B350 VAN 1988 Dodge B350 VAN 1989 Dodge B350 VAN 1990 Dodge B350 VAN 1991 Dodge B350 VAN 1992 Dodge B350 VAN 1993 Dodge B350 VAN 1994 Dodge B350 VAN 1972 Dodge D200 1973 Dodge D200 1974 Dodge D200 1975 Dodge D200 1976 Dodge D200 1977 Dodge D200 1978 Dodge D200 1979 Dodge D200 1980 Dodge D200 1981 Dodge D250 1982 Dodge D250 1983 Dodge D250 1984 Dodge D250 1985 Dodge D250 1986 Dodge D250 1987 Dodge D250 1988 Dodge D250 1989 Dodge D250 3.9L, 5.2L, 5.9L 1990 Dodge D250 3.9L, 5.2L, 5.9L 1991 Dodge D250 3.9L, 5.2L, 5.9L 1992 Dodge D250 3.9L, 5.2L, 5.9L 1993 Dodge D250 3.9L, 5.2L, 5.9L 1972 Dodge D300 1973 Dodge D300 1974 Dodge D300 1975 Dodge D300 1976 Dodge D300 1977 Dodge D300 1978 Dodge D300 1979 Dodge D300 1980 Dodge D300 1981 Dodge D350 1982 Dodge D350 1983 Dodge D350 1984 Dodge D350 1985 Dodge D350 1986 Dodge D350 1987 Dodge D350 1988 Dodge D350 1989 Dodge D350 1990 Dodge D350 1991 Dodge D350 1992 Dodge D350 1993 Dodge D350 1978 Dodge D400 1979 Dodge D400 1980 Dodge D400 1981 Dodge D400 1975 Plymouth PB300 1976 Plymouth PB300 1977 Plymouth PB300 1978 Plymouth PB300 1979 Plymouth PB300 1980 Plymouth PB300 1974 Plymouth PB300 VAN 1981 Plymouth PB350 1982 Plymouth PB350 1983 Plymouth PB350 ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the compatibility table above before purchase. **What part number is this?** The listed part number is KG5404. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the fitment table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering. ### Common Searches - High Pressure MonoTube Gas Shock for Checker Marathon - KG5404 fitment - KYB High Pressure MonoTube Gas Shock - 1974–1982 Checker Marathon High Pressure MonoTube Gas Shock - KYB KG5404 replacement ## Details - **Price:** 112.37 CAD - **Vendor:** KYB - **Type:** High Pressure MonoTube Gas Shock - **Tags:** 1971–1980 Dodge B300 VAN, 1972–1980 Dodge D200, 1972–1980 Dodge D300, 1974 Checker Marathon, 1974 Plymouth PB300 VAN, 1975–1980 Plymouth PB300, 1975–1982 Checker Marathon, 1978–1981 Dodge D400, 1981–1983 Plymouth PB350, 1981–1988 Dodge D250, 1981–1993 Dodge D350, 1981–1994 Dodge B350 VAN, 1989–1993 Dodge D250, Gas Charged, High Pressure MonoTube Gas Shock, KG5404, KYB, Monotube, OE Replacement, Suspension ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 112.37 CAD | In stock | ## Images - KYB KG5404 High Pressure MonoTube Gas Shock for 1974–1982 Checker Marathon --- > Source: [Standard Auto Part](www.standardautopart.com/products/kyb-shock-absorber-kg5404) > Updated: 2026-06-19