Fits: 1992-1993 Chevrolet C1500 Suburban, 1988-1995 Chevrolet C2500, 1992-1995 Chevrolet C2500 Suburban, 1988-1995 Chevrolet C3500, 1987-1993 Chevrolet G10, 1987-1994 Chevrolet G20, 1987-1994 Chevrolet G30, 1992-1993 Chevrolet K1500 Suburban, 1988-1995 Chevrolet K2500, 1992-1995 Chevrolet K2500 Suburban, 1988-1995 Chevrolet K3500, 1987 Chevrolet R10, 1988 Chevrolet R10 Suburban, 1989-1991 Chevrolet R1500 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1989 Chevrolet R2500, 1989-1991 Chevrolet R2500 Suburban, 1987-1988 Chevrolet R30, 1989 Chevrolet R3500, 2001-2003 Chevrolet Silverado 2500, 2001-2003 Chevrolet Silverado 2500 HD, 2001-2002 Chevrolet Silverado 3500, 1988 Chevrolet V10 Suburban, 1989-1991 Chevrolet V1500 Suburban, 1987-1988 Chevrolet V20 Suburban, 1989-1991 Chevrolet V2500 Suburban, 1987-1988 Chevrolet V30, 1989 Chevrolet V3500, 2003-2004 Ford E-150, 2003-2004 Ford E-150 Club Wagon, 1997-2001 Ford E-150 Econoline, 1997-2002 Ford E-150 Econoline Club Wagon, 2003-2004 Ford E-250, 1997-2002 Ford E-250 Econoline, 2003-2005 Ford E-350 Club Wagon, 1996-1998 Ford E-350 Econoline, 1996-2002 Ford E-350 Econoline Club Wagon, 1999-2007 Ford E-350 Super Duty, 2000-2002 Ford Excursion, 1999 Ford F-250, 1999-2004 Ford F-250 Super Duty, 1999-2008 Ford F-350 Super Duty, 1992-1993 GMC C1500 Suburban, 1988-1995 GMC C2500, 1992-1995 GMC C2500 Suburban, 1988-1995 GMC C3500, 1987-1993 GMC G1500, 1987-1994 GMC G2500, 1987-1994 GMC G3500, 1992-1993 GMC K1500 Suburban, 1988-1995 GMC K2500, 1992-1995 GMC K2500 Suburban, 1988-1995 GMC K3500, 1988-1991 GMC R1500 Suburban, 1987-1991 GMC R2500 Suburban, 2001-2003 GMC Sierra 2500, 2001-2003 GMC Sierra 2500 HD, 2001-2002 GMC Sierra 3500, 1988-1991 GMC V1500 Suburban, 1988-1991 GMC V2500 Suburban, 1992-1993 GMC Yukon
- Not for sale or use on vehicles licensed in the states of CA, CO, ME, and NY. Restrictions may apply in other states. Check with your state authority for details.
- Pre-OBDII Super Duty Unit