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This test group contains some Executive Orders which have been overturned or withdrawn.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

PC-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 Buick Century 5LALLD-280-721Underbody / DIRECT FIT
1978 Buick Regal 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet Monte Carlo 5LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass 4.3LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Calais 4.3LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Salon 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Salon 4.3LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Supreme 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Supreme 4.3LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac Grand Am 5LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac LeMans 5LALLD-280-721Underbody / DIRECT FIT
1979 Buick Century 5LALLD-280-721Underbody / DIRECT FIT
1979 Buick Regal 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet El Camino 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Malibu 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Monte Carlo 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Calais 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Salon 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Salon 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Supreme 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Supreme 4.3LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac Grand Am 5LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac Grand Prix 4.9LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet Camaro 4.3LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet El Camino 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet Malibu 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet Monte Carlo 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Buick Century 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Buick Century 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Buick Electra 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Buick Riviera 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Buick Riviera 5LALLD-280-721Underbody / DIRECT FIT
1981 Cadillac DeVille 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Cadillac Eldorado 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Cadillac Fleetwood 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Cadillac Seville 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet Camaro 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet Caprice 5.7LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet El Camino 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet Impala 5.7LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet Malibu 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Chevrolet Monte Carlo 3.8LALLD-280-721Underbody / DIRECT FIT
1981 GMC Caballero 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile 98 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile 98 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Calais 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Calais 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Cruiser 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Cruiser 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Salon 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Salon 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Supreme 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Cutlass Supreme 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Delta 88 5LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Toronado 4.1LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Toronado 5LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac Firebird 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac Firebird 4.3LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac Firebird 4.9LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac Firebird 5LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac Grand Prix 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Pontiac LeMans 3.8LALLD-280-721Underbody / DIRECT FIT
1982 Buick Electra 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Buick Riviera 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Buick Riviera 5LALLD-280-721Underbody / DIRECT FIT
1982 Cadillac DeVille 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Cadillac Eldorado 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Cadillac Fleetwood 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Cadillac Seville 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Chevrolet Caprice 5.7LALLD-280-721Underbody / DIRECT FIT
1982 Chevrolet El Camino 3.8LALLD-280-721Underbody / DIRECT FIT
1982 Chevrolet Impala 5.7LALLD-280-721Underbody / DIRECT FIT
1982 Chevrolet Malibu 3.8LALLD-280-721Underbody / DIRECT FIT
1982 Chevrolet Monte Carlo 3.8LALLD-280-721Underbody / DIRECT FIT
1982 GMC Caballero 3.8LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile 98 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile 98 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Calais 4.3LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Calais 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Ciera 4.3LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Ciera 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Cruiser 4.3LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Cruiser 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Supreme 4.3LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Cutlass Supreme 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Delta 88 5LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Toronado 4.1LALLD-280-721Underbody / DIRECT FIT
1982 Oldsmobile Toronado 5LALLD-280-721Underbody / DIRECT FIT
1983 Buick Electra 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Buick Riviera 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Buick Riviera 5LALLD-280-721Underbody / DIRECT FIT
1983 Cadillac DeVille 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Cadillac Eldorado 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Cadillac Fleetwood 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Cadillac Seville 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet Caprice 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet Caprice 5LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet El Camino 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet Impala 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet Impala 5LALLD-280-721Underbody / DIRECT FIT
1983 Chevrolet Malibu 3.8LALLD-280-721Underbody / DIRECT FIT
1983 GMC Caballero 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile 98 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile 98 5LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Cutlass Calais 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Cutlass Ciera 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Cutlass Ciera 4.3LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Cutlass Cruiser 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Cutlass Supreme 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Delta 88 5LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Toronado 4.1LALLD-280-721Underbody / DIRECT FIT
1983 Oldsmobile Toronado 5LALLD-280-721Underbody / DIRECT FIT
1983 Pontiac Bonneville 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Pontiac Grand Prix 3.8LALLD-280-721Underbody / DIRECT FIT
1983 Pontiac Parisienne 3.8LALLD-280-721Underbody / DIRECT FIT
1984 Chevrolet Caprice 5LALLD-280-721Underbody / DIRECT FIT
1984 Chevrolet Impala 5LALLD-280-721Underbody / DIRECT FIT