Approval Details

Unknown Validity

Validity

This test group contains some Executive Orders which have been overturned or withdrawn. Ensure the installation dates follow proper CARB practices (details available on E.O. page)

Emission Level

T-1 PRE-OBDII

For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Vehicle ApplicationE.O.Total ConvertersCat Location / Type Test Group
1986 Chevrolet C30 5.7LALLD-280-471Underbody / DIRECT FIT
1986 GMC C3500 5.7LALLD-280-471Underbody / DIRECT FIT
1987 Chevrolet R10 5LALLD-280-471Underbody / DIRECT FIT
1987 Chevrolet R10 5.7LALLD-280-471Underbody / DIRECT FIT
1988 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1988 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1988 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1988 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT
1989 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1989 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1989 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1989 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT
1990 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1990 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1990 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1990 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT
1991 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1991 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1991 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1991 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT
1992 Chevrolet Astro 4.3LALLD-280-471Underbody / DIRECT FIT
1992 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1992 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1992 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1992 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT
1992 GMC Safari 4.3LALLD-280-471Underbody / DIRECT FIT
1993 Chevrolet C1500 4.3LALLD-280-471Underbody / DIRECT FIT
1993 Chevrolet C1500 5LALLD-280-471Underbody / DIRECT FIT
1993 Chevrolet C2500 4.3LALLD-280-471Underbody / DIRECT FIT
1993 Chevrolet C2500 5LALLD-280-471Underbody / DIRECT FIT