Approval Details

Executive Order Approvals

Executive OrderApproval
D-665-2Valid

Valid E.O.

Validity

As of Saturday, April 20th, 2024 there are no invalid or superceeded Executive Orders for this part number.

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
1978 GMC Caballero 5.7LALLD-665-21Underbody / DIRECT FIT
1979 GMC Caballero 5.7LALLD-665-21Underbody / DIRECT FIT
1980 Chevrolet El Camino 4.4LALLD-665-21Underbody / DIRECT FIT
1980 Chevrolet El Camino 5LALLD-665-21Underbody / DIRECT FIT
1980 GMC Caballero 4.4LALLD-665-21Underbody / DIRECT FIT
1980 GMC Caballero 5LALLD-665-21Underbody / DIRECT FIT