04 sierra headers
 

I was looking at getting some JBA headers for my truck, has anyone done this installation on their own. If so how long did the process take?

The bolt up takes no time at all. Its the fabrication to the pipes that will take some time. Get long tube though. There is about a 10-12 hp difference between long tubes and shorty's. Plus LT's are easy to install. Shops are gonna charge about 400-500 for the job.

Thanks I appreciate that, it had not even occured to me to look into that