I ordered a catalytic converter for my pickup in California. (DEC Direct Fit California Catalytic Converter TOY93285). I knew that you needed a special CAT for CA so I made sure to shop their site for one that was "california legal" for my truck (yes, you have to put in your engine number). TruckChamp sent the part with decent service, but after installation the smog shop would not smog it because that part/model# was not California legal for my pickup!! The smog guy showed me the online .pdf file from CARB which did not show that make and model number. When I went back to TruckChamp with this information, they told me that it was CA legal as far as they knew, and I would have to take any complaints up with the DEC manufacturer! Advertised as legal, and then passed off the problem to someone else!! The bottom line is, THEY DON'T KNOW, NOR DO THEY CARE IF THE PARTS THEY SELL ARE **ACTUALLY** California legal. They won't stand behind it. read more