SilverBullet6.0 Posted August 6, 2008 Report Share Posted August 6, 2008 I have a 2005 GMC Sierra 1500 that I dropped an 06 chevy vortec max 6.0 in last year. I was looking at pacestter headers on summit racing's website. They don't show any for the 6.0, but do show them for the 4.8/5.3. Will the 4.8/5.3 headers fit on my 6.0 in the 1500 frame without modification? Also with pacesetter's ory, how much of a hp/tq gain am I lookin at? Quote Link to comment Share on other sites More sharing options...
supersub Posted August 6, 2008 Report Share Posted August 6, 2008 72c2265 are the correct ones,they should fit without mods to the frame, but will need one of there off road y pipes or have custom mid pipes made to fit. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.