1959-1964Base · L6.3655cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250}
1959-1965Base · V8.4786cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250}
1959Base · V8.5769cc
Notes: 1959: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1960-1963Base · V8.5441cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250}
1961-1964Base · L6.4294cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250}
1964-1966Base · V8.5917cc
Notes: 1964: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1965-1974Base · L6.3933cc
Notes: 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1968: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1969: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1970: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1971: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1972: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1973: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1974: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1965-1967Base · V8.5769cc
Notes: 1959: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1965-1974Base · L6.4917cc
Notes: 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1968: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1969: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1970: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1971: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1972: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1973: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1974: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1983: Dana 50; IFS; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana · 1984: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P
1968-1974Base · V8.6391cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1968-1974Base · V8.5899cc
Notes: Dana 44; Standard Rotation; Replaces National Seal PN[4250}
1968-1974Base · V8.5900cc
Notes: Dana 44; Standard Rotation; Replaces National Seal PN[4250}
1968-1974Base · V8.6392cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1973-1974Base · V8.7539cc
Notes: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal
1975-1982Custom · L6.4917cc
Notes: 1975: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 44; IFS; Replaces National Seal PN[4250} · 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 44; IFS; Replaces National Seal PN[4250} · 1988: Dana 44; IFS; Replaces National Seal PN[4250} · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 44; IFS; Replaces National Seal PN[4250} · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250}
1975-1978Northland · L6.4917cc
Notes: 1975: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P
1975-1981Ranger · L6.4917cc
Notes: 1975: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 44; IFS; Replaces National Seal PN[4250}
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 44; IFS; Replaces National Seal PN[4250}
1976-1978Base · L6.4917cc
Notes: 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1968: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1969: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1970: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1971: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1972: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1973: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1974: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1983: Dana 50; IFS; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana · 1984: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P
1977-1978Base · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana
1977-1982Custom · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 44; IFS; Replaces National Seal PN[4250} · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1991: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1992: Dana 50; IFS; Replaces National Seal PN[4250}
1977-1978Northland · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250}
1977-1981Ranger · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1980: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1981: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana
1977-1981Ranger XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana
1977XLT · L6.4917cc
Notes: 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1993: Dana 50; IFS; Replaces National Seal PN[4250} · 1994: Dana 50; IFS; Replaces National Seal PN[4250} · 1995: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1996: Dana 50; IFS; Replaces National Seal PN[4250}
1977XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1993: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1994: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1995: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1978-1981Ranger Lariat · L6.4917cc
Notes: 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 50; IFS; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana · 1981: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana
1982-1996XL · V8.5753cc
Notes: 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1993: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1994: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1995: Dana 50; IFS; Replaces National Seal PN[4250} · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1982-1996XL · L6.4917cc
Notes: 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1985: Dana 44; IFS; Replaces National Seal PN[4250} · 1986: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 44; IFS; Replaces National Seal PN[4250} · 1988: Dana 44; IFS; Replaces National Seal PN[4250} · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 44; IFS; Replaces National Seal PN[4250} · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250} · 1993: Dana 50; IFS; Replaces National Seal PN[4250} · 1994: Dana 50; IFS; Replaces National Seal PN[4250} · 1995: Dana 50; IFS; Replaces National Seal PN[4250} · 1996: Dana 50; IFS; Replaces National Seal PN[4250}
1982-1983XLS · L6.4917cc
Notes: 1982: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1983: Dana 50; IFS; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana
1982-1983XLS · V8.5753cc
Notes: Dana 44; IFS; Replaces National Seal PN[4250}
1982XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 44; IFS; Replaces National Seal PN[4250} · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1982XLT Lariat · L6.4917cc
Notes: 1982: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1989: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1990: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1991: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1992: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1983-1986Base · L6.4917cc
Notes: 1965: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; 19 Spline; Replaces National Seal PN[4250} · 1966: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1967: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1968: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1969: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1970: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1971: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1972: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1973: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1974: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1983: Dana 50; IFS; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana · 1984: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P
1983-1986Base · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana
1983-1984XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1993: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1994: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1995: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1983-1984XLT · L6.4917cc
Notes: 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1993: Dana 50; IFS; Replaces National Seal PN[4250} · 1994: Dana 50; IFS; Replaces National Seal PN[4250} · 1995: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1996: Dana 50; IFS; Replaces National Seal PN[4250}
1985-1992XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 44; IFS; Replaces National Seal PN[4250} · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1985-1992XLT Lariat · L6.4917cc
Notes: 1982: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1985: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1986: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1989: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1990: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1991: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1992: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1987-1992Custom · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal P · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1988: Dana 44; IFS; Replaces National Seal PN[4250} · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1991: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1992: Dana 50; IFS; Replaces National Seal PN[4250}
1987-1992Custom · L6.4917cc
Notes: 1975: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1976: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1978: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1979: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} · 1980: Dana 44; IFS; Replaces National Seal PN[4250} · 1981: Dana 44; IFS; Replaces National Seal PN[4250} · 1982: Dana 44; IFS; Replaces National Seal PN[4250} · 1987: Dana 44; IFS; Replaces National Seal PN[4250} · 1988: Dana 44; IFS; Replaces National Seal PN[4250} · 1989: Dana 44; IFS; Replaces National Seal PN[4250} · 1990: Dana 44; IFS; Replaces National Seal PN[4250} · 1991: Dana 50; IFS; Replaces National Seal PN[4250} · 1992: Dana 50; IFS; Replaces National Seal PN[4250}
1993-1996XLT · L6.4917cc
Notes: 1977: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; Standard Rotation; Replaces National Seal · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 44; IFS; Replaces National Seal PN[4250} · 1993: Dana 50; IFS; Replaces National Seal PN[4250} · 1994: Dana 50; IFS; Replaces National Seal PN[4250} · 1995: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1996: Dana 50; IFS; Replaces National Seal PN[4250}
1993-1996XLT · V8.5753cc
Notes: 1977: Dana 44; Reverse Rotation; Straight Axle; Replaces National Seal PN[4250} · 1983: Dana 44; IFS; Replaces National Seal PN[4250} · 1984: Dana 50; Dana 44 Reverse/60/Reverse; Replaces National Seal PN[4250} Dana 44; IFS; Replaces National Seal PN[4250}~Dana · 1993: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1994: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1995: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1995-1996Eddie Bauer · V8.5753cc
Notes: 1995: Dana 50; IFS; Replaces National Seal PN[4250} · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1995-1996Eddie Bauer · L6.4917cc
Notes: 1995: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1995-1996Special · L6.4917cc
Notes: 1995: Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Revers · 1996: Dana 50; IFS; Replaces National Seal PN[4250}~Dana 60; Reverse Rotation; Replaces National Seal PN[4250} Dana 50; IFS; R
1995-1996Special · V8.5753cc
Notes: Dana 50; IFS; Replaces National Seal PN[4250}