× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Are header helpful? 2006 Silverado 4.8l
Posted to Technical Theory Forum on 11/13/2012 7 Replies

Maybe not hot rodder, maybe performance oriented.

At any rate, not much sense making a reply as everyone has their mind made up that headers, exhaust, cold air intakes, throttle body spacers , etc do not work and are a waste of good money.

And if one were ... Login to read more.

7 Replies Received (View Replies)