Ok guys just got a 06 h3 with the 3.5 looking for some info on what I need to do to get some extra power out of it and also what is the best leveling kit for it. I'm also interested in some wheels and wondered if I needed to get spacers or just certain backspacing to clear some bigger tires. I'm also looking for a brush guard or winch bumper if anyone has one. I'm also looking for a roof rack if anyone knows of a good place to get one most I've seen are really high priced.

Thanks for any help

 

If you will do a search on this forum using keywords such as pcmforless, airdoc intake, magnaflow catback and torsion lift, you will find all the answers you are looking for. Frequenty Asked Questions at the header of the H3 forum is a good source also.

 

https://www.hummerforums.com/forum/h...ics-how-11428/