Fuel / Intake

1985 4.3l: Rochester Quadrajet Carburetor M4MED
1986-1994: TBI Throttle Body
1987-1990 2.5l: TBI Throttle Body (FI976)
1987-1988 4.3l: TBI Throttle Body (FI930)
1989-1990 4.3l: TBI Throttle Body (FI981)
1991-1992: TBI Throttle Body (FI985)
1993-1994: TBI Throttle Body (FI992)
1995-####
1996-1997: Throttle Body (14978)
2001-2005: Throttle Body (671027)
1996-2001: SCPI (these are known to develop sticky fuel injectors)
2002-2005: MFI