3 generation [redesign] 2007–2011 3.7 AT 4WD 2007 → 3.7 MT 4WD 2007 → 4.7 AT 4WD 2007 → 4.7 MT 4WD 2007 →
3 generation 2005–2007 3.7 AT 2005 → 3.7 AT 4WD 2005 → 3.7 MT 4WD 2005 → 3.7 MT AWD 2005 → 4.7 AT 2005 → 4.7 AT 4WD 2005 → 4.7 MT 4WD 2005 → 4.7 MT AWD 2005 →
1 generation 1987–1996 2.2 MT 1987 → 2.5 AT 1987 → 2.5 MT 1987 → 3.9 AT 1987 → 3.9 MT 1987 → 5.2 AT 1987 → 5.2 MT 1987 →