Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Dodge B100 Van: 1971, 1972, 1973, 1974] - [Dodge B100: 1975, 1976, 1977, 1978, 1979, 1980] - [Dodge B150: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Dodge B1500: 1995, 1996, 1997] - [Dodge B200 Van: 1971, 1972, 1973, 1974] - [Dodge B200: 1975, 1976, 1977, 1978, 1979, 1980] - [Dodge B250: 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Dodge B2500: 1995, 1996, 1997] - [Dodge B300 Van: 1971, 1972, 1973, 1974] - [Dodge B300: 1975, 1976, 1977, 1978, 1979, 1980] - [Dodge B350: 1981] - [Dodge CB300: 1974, 1975, 1976, 1977, 1978, 1979, 1980] - [Dodge M300: 1974] - [Plymouth PB300 Van: 1974] - [Plymouth PB300: 1975, 1976, 1977, 1978, 1979, 1980] - [Plymouth PB350: 1981].