Manifold/Header replacement instructions
#2
#3
This thread may help some.
https://www.hummerforums.com/forum/s...ad.php?t=17842
https://www.hummerforums.com/forum/s...ad.php?t=17842
#6
I came in from the top of the engine compartment. I looked at going through the wheel well, but the top offered plenty of room. I had to pull the air filter housing and tube and oil dipstick on the passenger side and then unbolt the terminal box attached to the alternator bracket on the drivers side. Not a hard job. Just be careful backing the old hardware out.
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TowDawg
PRIVATE For Sale / Trade Classifieds
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02-05-2012 04:33 PM