Isuzu 3500 & 4500 Catalytic Converter Shield

Here at ADD Automotive, we’ve been in the business of manufacturing and selling catalytic converter shields for more than three years and we haven’t had one customer fall victim to theft yet. 

Never a Delay. No Lead Times.

ADD Automotive always answers the phone and emails are responded to quickly. Your days of waiting for someone to return your call are over.

You are important to us. You come first.