| 2004 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 14.7–15.7 | — | 4.3 L |
| 2003 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 13.8–15.7 | — | 4.3 L |
| 2002 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 13.8–16.8 | — | 4.3 L |
| 2001 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 13.8–16.8 | — | 4.3 L |
| 2000 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 13.1–15.7 | — | 4.3 L |
| 1999 | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD | Gas | 13.8–16.8 | — | 4.3 L |
| 1998 | Special Purpose Vehicle 2WD, Special Purpose Vehicle 4WD | Gas | 13.1–14.7 | — | 4.3 L |
| 1997 | Special Purpose Vehicles | Gas | 12.4–14.7 | — | 4.3 L |
| 1996 | Special Purpose Vehicles | Gas | 13.1–14.7 | — | 4.3 L |
| 1995 | Special Purpose Vehicles | Gas | 13.1–14.7 | — | 4.3–5.2 L |
| 1994 | Special Purpose Vehicles | Gas | 13.1–14.7 |
