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This test group contains some Executive Orders which have been overturned or withdrawn.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
1984 Isuzu Trooper 1.9LALLD-280-471Underbody / DIRECT FIT
1985 Isuzu Trooper 1.9LALLD-280-471Underbody / DIRECT FIT
1986 Isuzu Trooper 2.3LALLD-280-471Underbody / DIRECT FIT
1987 Isuzu Trooper 2.3LALLD-280-471Underbody / DIRECT FIT
1988 Isuzu Trooper 2.6LALLD-280-471Underbody / DIRECT FIT
1989 Isuzu Trooper 2.6LALLD-280-471Underbody / DIRECT FIT
1990 Isuzu Trooper 2.6LALLD-280-471Underbody / DIRECT FIT
1991 Isuzu Trooper 2.6LALLD-280-471Underbody / DIRECT FIT