Approval Details

Executive Order Approvals

Executive OrderApproval
D-280-94Valid
D-798-2Valid

Valid E.O.

Validity

As of Friday, April 26th, 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
1976 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet C20 4.1LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet C20 5.7LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet C20 7.4LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet C20 7.4LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet G10 4.1LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet G20 4.1LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet G20 4.8LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet G20 4.8LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet K10 4.1LALLD-798-21Underbody / DIRECT FIT
1976 Chevrolet K10 7.4LALLD-280-941Underbody / DIRECT FIT
1976 Chevrolet K10 7.4LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet C20 4.1LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet C20 5LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet C20 5.7LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet C20 7.4LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet C20 7.4LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet G10 4.1LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet G20 4.1LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet G20 4.8LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet G20 4.8LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet K10 4.1LALLD-798-21Underbody / DIRECT FIT
1977 Chevrolet K10 7.4LALLD-280-941Underbody / DIRECT FIT
1977 Chevrolet K10 7.4LALLD-798-21Underbody / DIRECT FIT
1978 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet C20 4.1LALLD-798-21Underbody / DIRECT FIT
1978 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet C20 5LALLD-798-21Underbody / DIRECT FIT
1978 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet C20 5.7LALLD-798-21Underbody / DIRECT FIT
1978 Chevrolet C20 7.4LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet C20 7.4LALLD-798-21Underbody / DIRECT FIT
1978 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G20 4.8LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G30 4.8LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G30 5LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1978 Chevrolet K10 7.4LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet C10 7.4LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet C20 7.4LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G20 4.8LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G20 6.6LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G30 4.8LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G30 5LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet G30 6.6LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1979 Chevrolet K10 7.4LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet C10 4.1LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet G20 4.8LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet G30 6.6LALLD-280-941Underbody / DIRECT FIT
1980 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet C10 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G20 6.6LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet G30 6.6LALLD-280-941Underbody / DIRECT FIT
1981 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet C10 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet C20 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G20 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G20 6.6LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet G30 6.6LALLD-280-941Underbody / DIRECT FIT
1982 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet C10 4.1LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet C10 5LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet C10 5.7LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G10 5LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G10 5.7LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G20 5LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1983 Chevrolet K10 5LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet C10 4.1LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet C10 5LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet C10 5.7LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G10 5LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G10 5.7LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G20 5LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G30 4.1LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet G30 5.7LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet K10 4.1LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet K10 5LALLD-280-941Underbody / DIRECT FIT
1984 Chevrolet K10 5.7LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet C20 4.3LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G10 4.1LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G10 5LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G10 5.7LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G20 4.3LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G20 5LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet K10 5LALLD-280-941Underbody / DIRECT FIT
1985 Chevrolet K10 5.7LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C10 4.3LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C10 4.8LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C10 5LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C10 5.7LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C20 4.3LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C20 5LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet C20 5.7LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet G10 4.3LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet G10 5LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet G20 4.3LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet G20 5LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet G20 5.7LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet K10 4.3LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet K10 4.8LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet K10 5LALLD-280-941Underbody / DIRECT FIT
1986 Chevrolet K10 5.7LALLD-280-941Underbody / DIRECT FIT
1987 Chevrolet Blazer 5LALLD-280-941Underbody / DIRECT FIT
1987 Chevrolet Blazer 5.7LALLD-280-941Underbody / DIRECT FIT
1987 Chevrolet V10 4.3LALLD-280-941Underbody / DIRECT FIT
1987 Chevrolet V20 4.3LALLD-280-941Underbody / DIRECT FIT
1987 Chevrolet V30 4.3LALLD-280-941Underbody / DIRECT FIT