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This test group contains some Executive Orders which have been overturned or withdrawn.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
1977 Buick LeSabre 3.8LALLD-280-721Underbody / DIRECT FIT
1977 Cadillac Seville 5.7LALLD-280-721Underbody / DIRECT FIT
1977 Chevrolet Caprice 4.1LALLD-280-721Underbody / DIRECT FIT
1977 Chevrolet Impala 4.1LALLD-280-721Underbody / DIRECT FIT
1977 Oldsmobile 98 5.7LALLD-280-721Underbody / DIRECT FIT
1977 Oldsmobile Delta 88 3.8LALLD-280-721Underbody / DIRECT FIT
1977 Oldsmobile Toronado 5.7LALLD-280-721Underbody / DIRECT FIT
1977 Pontiac Catalina 6.6LALLD-280-721Underbody / DIRECT FIT
1978 Buick Century 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Buick Century 5LALLD-280-721Underbody / DIRECT FIT
1978 Buick LeSabre 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Buick Regal 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Cadillac Seville 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet Caprice 4.1LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet El Camino 5LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet El Camino 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet Impala 4.1LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet Malibu 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Chevrolet Monte Carlo 5.7LALLD-280-721Underbody / DIRECT FIT
1978 GMC Caballero 5LALLD-280-721Underbody / DIRECT FIT
1978 GMC Caballero 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile 98 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass 5LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Calais 5LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Calais 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Salon 5LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Salon 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Supreme 5LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Cutlass Supreme 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Delta 88 3.8LALLD-280-721Underbody / DIRECT FIT
1978 Oldsmobile Toronado 5.7LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac Bonneville 6.6LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac Catalina 6.6LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac LeMans 5LALLD-280-721Underbody / DIRECT FIT
1978 Pontiac LeMans 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Buick Century 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Buick Century 5LALLD-280-721Underbody / DIRECT FIT
1979 Buick LeSabre 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Buick Regal 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Buick Riviera 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Cadillac Eldorado 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Cadillac Seville 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Caprice 4.1LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet El Camino 5LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet El Camino 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Impala 4.1LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Malibu 5LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Malibu 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Monte Carlo 5LALLD-280-721Underbody / DIRECT FIT
1979 Chevrolet Monte Carlo 5.7LALLD-280-721Underbody / DIRECT FIT
1979 GMC Caballero 5LALLD-280-721Underbody / DIRECT FIT
1979 GMC Caballero 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile 98 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass 5LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Calais 5LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Calais 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Salon 5LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Salon 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Supreme 5LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Cutlass Supreme 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Delta 88 3.8LALLD-280-721Underbody / DIRECT FIT
1979 Oldsmobile Toronado 5.7LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac Bonneville 6.6LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac Catalina 6.6LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac Grand Am 5LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac LeMans 5LALLD-280-721Underbody / DIRECT FIT
1979 Pontiac LeMans 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Buick Century 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Buick Electra 4.9LALLD-280-721Underbody / DIRECT FIT
1980 Buick Electra 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Buick LeSabre 4.9LALLD-280-721Underbody / DIRECT FIT
1980 Buick LeSabre 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Buick Riviera 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Cadillac Eldorado 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Cadillac Fleetwood 4.1LALLD-280-721Underbody / DIRECT FIT
1980 Cadillac Seville 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet Caprice 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Chevrolet Impala 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass 5LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Calais 5LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Calais 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Cruiser 5LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Cruiser 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Salon 5LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Salon 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Supreme 5LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Cutlass Supreme 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Delta 88 4.9LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Delta 88 5.7LALLD-280-721Underbody / DIRECT FIT
1980 Oldsmobile Toronado 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Pontiac Catalina 3.8LALLD-280-721Underbody / DIRECT FIT
1980 Pontiac Firebird 4.9LALLD-280-721Underbody / DIRECT FIT
1980 Pontiac Firebird 5LALLD-280-721Underbody / DIRECT FIT
1980 Pontiac Grand Prix 3.8LALLD-280-721Underbody / DIRECT FIT
1981 Buick Electra 4.9LALLD-280-721Underbody / DIRECT FIT
1981 Buick Electra 5.7LALLD-280-721Underbody / DIRECT FIT
1981 Buick LeSabre 4.9LALLD-280-721Underbody / DIRECT FIT
1981 Buick LeSabre 5.7LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Delta 88 4.9LALLD-280-721Underbody / DIRECT FIT
1981 Oldsmobile Delta 88 5.7LALLD-280-721Underbody / DIRECT FIT