1974Base · V8.6392cc
Notes: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10
1974Base · L6.3933cc
Notes: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10
1974Base · L6.4917cc
Notes: 1974: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1974Base · V8.7539cc
Notes: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10
1974Base · V8.6391cc
Notes: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10
1975-1982Custom · L6.4917cc
Notes: 1975: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1978: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1980: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1975-1978Northland · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1975-1981Ranger · L6.4917cc
Notes: 1975: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1978: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1980: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1975-1981Ranger XLT · L6.4917cc
Notes: 1975: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1978: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1980: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1976-1978Base · L6.4917cc
Notes: 1974: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1977-1978Base · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1977-1982Custom · V8.5753cc
Notes: 1977: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 1980: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1982: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1977-1978Northland · V8.5753cc
Notes: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down
1977-1981Ranger · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 1980: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1977-1981Ranger XLT · V8.5753cc
Notes: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down
1977XLT · L6.4917cc
Notes: 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1977XLT · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1978-1981Ranger Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1978-1981Ranger Lariat · V8.5753cc
Notes: 1978: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1979: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1980: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1981: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down
1982-1996XL · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1984: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1982-1996XL · L6.4917cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1982-1983XLS · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1982-1983XLS · V8.5753cc
Notes: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down
1982XLT Lariat · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1982XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1983-1986Base · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1983-1986Base · L6.4917cc
Notes: 1974: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1983-1984XLT · L6.4917cc
Notes: 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1983-1984XLT · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1985-1992XLT Lariat · V8.5753cc
Notes: 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1985: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1986: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1985-1992XLT Lariat · L6.4917cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1987-1992Custom · L6.4917cc
Notes: 1975: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1976: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1978: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1980: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1982: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1987-1992Custom · V8.5753cc
Notes: 1977: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1978: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1979: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 1980: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1981: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1982: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 1987: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1988: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1989: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1990: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1991: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1992: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1993-1996XLT · L6.4917cc
Notes: 1977: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design Dana 60; 35 Spline; 4.10 · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1993-1996XLT · V8.5753cc
Notes: 1977: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1983: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1984: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1993: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 1994: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1995-1996Eddie Bauer · V8.5753cc
Notes: 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1995-1996Eddie Bauer · L6.4917cc
Notes: 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
1995-1996Special · V8.5753cc
Notes: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears
1995-1996Special · L6.4917cc
Notes: 1995: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 1996: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S
2011-2019Super Duty King Ranch · V8.6651cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2015: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design Dana 60; · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty King Ranch · V8.6210cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2015: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2016: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty Lariat · V8.6651cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design Dana 60; · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty Lariat · V8.6210cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2016: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty XL · V8.6210cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2016: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty XL · V8.6651cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2015: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design Dana 60; · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty XLT · V8.6651cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design Dana 60; · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2011-2019Super Duty XLT · V8.6210cc
Notes: 2011: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2012: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2016: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratio's or Thick Gears; 4 Pinion Design
2013-2019Super Duty Platinum · V8.6210cc
Notes: 2013: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2014: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2015: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears
2013-2019Super Duty Platinum · V8.6651cc
Notes: 2013: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2014: Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle, 4.10 and Down Ratio or Thick Gears Dana 60; 35 S · 2015: Dana 60; 35 Spline; 4.10 And Down~Yukon Dura Grip positraction; Dana 60 Rear; 35 spline; Full Float Axle. 4.10 and Down · 2016: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.30 and Down Ratios or Thick Gears; 4 Pinion Design Dana 60; · 2017: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears Dana 60; 35 spline; Front; · 2018: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears · 2019: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears
2018-2019Super Duty Limited · V8.6651cc
Notes: Yukon Dura Grip; Dana 60; 35 spline; Front; Positraction; 4.56 and Down Ratios or Thick Gears