EnduroChamp

Im 99% sure of the answer to this question but just thought I'd throw it out
there real quick. I have the 06 sierra with a LQ9 and already have true duals blah blah blah but factory cats. Anyone know if I can just buy the American Racing headers and bolt up to the factory cats or do I just need to run a whole new exhaust?

AKlowriderZ71

iTrader: (22)

Yes they do make a kit that is direct bolt on.

Vortec350ss

iTrader: (20)

Roger is right, it is a direct bolt on but not in the way you are thinking. The long tube header kit will bolt directly to where your factory cat back connects. Shorty headers bolt up the factory mid pipes so you can use factory cats and pipes... but they generally don't make any power.



I run the catless kit.

AKlowriderZ71

iTrader: (22)

^^^ What he said.