just-a-z

iTrader: (25)

I have gotten all of the bolts off of my LS6 manifold and lifted the 4 back ones and tried to pull it out a little. I am having no luck and the damn thing will not give. Is there anything else I have to do to get this damn thing off?

AMMP

There are some tubes connected to the very back of the intake manifold. They are very hard to get to but will have to remove them to get the itake out.

CRL 01 SS

iTrader: (4)

Yeah, there are vacuum lines and a MAP sensor connected to the back of the intake. You'll have remove those lines and unplug the sensor. Be careful removing it so you don't break the vacuum line nipples off of the intake.

TINKRD

iTrader: (27)

Also watch out for the oil sending unit. Otherwise you'll break it!

Rescue Ranger

iTrader: (10)

Sweet Jesus.. i just can't wait to install one myself..

TINKRD

iTrader: (27)

its really not that hard. Just need to take your time if its your first time doing it.

there's a complete write-up w/ pics on installuniversity.com