1966-1967Base · V8.5769cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1966-1974Base · L6.3933cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1966-1974Base · L6.4917cc
Notes: 1966: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1967: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1968: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1969: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1970: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1971: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1972: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1973: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1974: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1984: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1985: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1966Base · V8.5917cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1968-1974Base · V8.6391cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1968-1974Base · V8.6392cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1973-1974Base · V8.7539cc
Notes: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap;
1975-1982Custom · L6.4917cc
Notes: 1975: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1980: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1981: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1982: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1975-1978Northland · L6.4917cc
Notes: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved
1975-1981Ranger · L6.4917cc
Notes: 1975: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1980: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1981: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Driv · 1980: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1981: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1976-1978Base · L6.4917cc
Notes: 1966: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1967: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1968: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1969: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1970: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1971: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1972: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1973: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1974: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1984: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1985: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1977-1978Base · V8.5753cc
Notes: 1977: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Dana 44; Standard Rotation~Drive flange cap; Yukon engr · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1984: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1985: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1977-1982Custom · V8.5753cc
Notes: 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1980: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1981: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1982: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1977-1978Northland · V8.5753cc
Notes: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved
1977-1981Ranger · V8.5753cc
Notes: 1977: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Dana 44; Standard Rotation~Drive flange cap; Yukon engr · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1980: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1981: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1977-1981Ranger XLT · V8.5753cc
Notes: 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1980: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1981: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1977XLT · L6.4917cc
Notes: 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1984: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1977XLT · V8.5753cc
Notes: 1977: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Dana 44; Standard Rotation~Drive flange cap; Yukon engr · 1983: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1984: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1980: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1981: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1978-1981Ranger Lariat · L6.4917cc
Notes: 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1980: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1981: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1982-1990XL · L6.4917cc
Notes: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1982-1990XL · V8.5753cc
Notes: 1982: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1983: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1984: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1985: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1982-1983XLS · L6.4917cc
Notes: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1982-1983XLS · V8.5753cc
Notes: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1982XLT Lariat · L6.4917cc
Notes: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1982XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1985: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1983-1986Base · L6.4917cc
Notes: 1966: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1967: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1968: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1969: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1970: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1971: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1972: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1973: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1974: Dana 44; Yukon Engraved Dana 44; Standard Rotation~Drive flange cap; Yukon engraved Dana 44/ GM 8.5"; Drive flange cap; · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1984: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1985: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1983-1986Base · V8.5753cc
Notes: 1977: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Dana 44; Standard Rotation~Drive flange cap; Yukon engr · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1984: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1985: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1983-1984XLT · V8.5753cc
Notes: 1977: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Dana 44; Standard Rotation~Drive flange cap; Yukon engr · 1983: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1984: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved
1983-1984XLT · L6.4917cc
Notes: 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1983: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1984: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1985-1990XLT Lariat · V8.5753cc
Notes: 1982: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1985: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1986: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1985-1990XLT Lariat · L6.4917cc
Notes: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1987-1990Custom · V8.5753cc
Notes: 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1979: Dana 44; Yukon Engraved Dana 44; Reverse Rotation; Straight Axle~Drive flange cap; Yukon engraved · 1980: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1981: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1982: Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS
1987-1990Custom · L6.4917cc
Notes: 1975: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1976: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1977: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1978: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1979: Dana 44/ GM 8.5"; Drive flange cap; Yukon Engraved · 1980: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1981: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1982: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1987: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1988: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1989: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS · 1990: Drive flange cap; Yukon engraved Dana 44; Yukon Engraved Dana 44; IFS~Drive flange cap; Yukon engraved Dana 44; IFS