Approval Details

Executive Order Approvals

Executive OrderApproval
D-665-2Valid

Valid E.O.

Validity

As of Saturday, December 28th, 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
1987 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1987 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1987 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1987 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1988 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1988 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1988 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1988 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1989 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1989 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1989 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1989 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1990 Chevrolet Blazer 5.7LALLD-665-21Underbody / DIRECT FIT
1990 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1990 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1990 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1990 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1990 GMC Jimmy 5.7LALLD-665-21Underbody / DIRECT FIT
1991 Chevrolet Blazer 5.7LALLD-665-21Underbody / DIRECT FIT
1991 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1991 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1991 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1991 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1991 GMC Jimmy 5.7LALLD-665-21Underbody / DIRECT FIT
1992 Chevrolet Astro 4.3LALLD-665-21Underbody / DIRECT FIT
1992 Chevrolet Blazer 5.7LALLD-665-21Underbody / DIRECT FIT
1992 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1992 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1992 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1992 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1992 GMC Safari 4.3LALLD-665-21Underbody / DIRECT FIT
1992 GMC Yukon 5.7LALLD-665-21Underbody / DIRECT FIT
1993 Chevrolet Astro 4.3LALLD-665-21Underbody / DIRECT FIT
1993 Chevrolet Blazer 5.7LALLD-665-21Underbody / DIRECT FIT
1993 Chevrolet G10 5.7LALLD-665-21Underbody / DIRECT FIT
1993 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC C1500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC C3500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC C3500 7.4LALLD-665-21Underbody / DIRECT FIT
1993 GMC G1500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC K1500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC K3500 5.7LALLD-665-21Underbody / DIRECT FIT
1993 GMC K3500 7.4LALLD-665-21Underbody / DIRECT FIT
1993 GMC Yukon 5.7LALLD-665-21Underbody / DIRECT FIT
1994 Chevrolet Blazer 5.7LALLD-665-21Underbody / DIRECT FIT
1994 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1994 GMC C2500 5LALLD-665-21Underbody / DIRECT FIT
1994 GMC C3500 5.7LALLD-665-21Underbody / DIRECT FIT
1994 GMC C3500 7.4LALLD-665-21Underbody / DIRECT FIT
1994 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1994 GMC K2500 5LALLD-665-21Underbody / DIRECT FIT
1994 GMC K3500 5.7LALLD-665-21Underbody / DIRECT FIT
1994 GMC K3500 7.4LALLD-665-21Underbody / DIRECT FIT
1995 Chevrolet G20 5.7LALLD-665-21Underbody / DIRECT FIT
1995 GMC C2500 5LALLD-665-21Underbody / DIRECT FIT
1995 GMC C3500 5.7LALLD-665-21Underbody / DIRECT FIT
1995 GMC C3500 7.4LALLD-665-21Underbody / DIRECT FIT
1995 GMC G1500 4.3LALLD-665-21Underbody / DIRECT FIT
1995 GMC G1500 5LALLD-665-21Underbody / DIRECT FIT
1995 GMC G2500 4.3LALLD-665-21Underbody / DIRECT FIT
1995 GMC G2500 5LALLD-665-21Underbody / DIRECT FIT
1995 GMC G2500 5.7LALLD-665-21Underbody / DIRECT FIT
1995 GMC G3500 4.3LALLD-665-21Underbody / DIRECT FIT
1995 GMC K2500 5LALLD-665-21Underbody / DIRECT FIT
1995 GMC K3500 5.7LALLD-665-21Underbody / DIRECT FIT
1995 GMC K3500 7.4LALLD-665-21Underbody / DIRECT FIT