I will be ordering a tune next week once my trans finally arrives. My question is should I have the EGR turned off. IF so what do I need to use to plug the intake manifold??? Also should I have the rear O2 turned off?
Printable View
I will be ordering a tune next week once my trans finally arrives. My question is should I have the EGR turned off. IF so what do I need to use to plug the intake manifold??? Also should I have the rear O2 turned off?
yes on both of them, you can get a blockoff plate made for the EGR or buy one i think at O'Rileys and turn the o2's off incase you ever cut the cats off
yeah the egr is UGLY...take it off...i just got a freeze plug at oriellys and plugged the hole
you could find a EGR block off from 02 intake and insert it in place.
Do you have one of those laying around Quik???
haha...i have the gm part num if you wanna order one, but they are like $15 and a freeze plug is like $2.00 at the part store...if you want the part number lemme know and ill try to find it
edit: and i just realized how similar our trucks look now since i sold my wheels
http://c1.ac-images.myspacecdn.com/i...caf21dbe80.jpg
I have an extra set of wheels like that banker as well as a set of factory Suburban/Avalanche LTZ 20's (07-08). What are your plans for wheels now?
I have never seen a GM truck or car with an LS engine and a block off plate. Anyone got a pic? I'm curious...
Why would anyone want to remove an EGR (doesn't hurt performance and helps keep KR down) besides its unsightliness?
Yea if you could shoot me a part number that would be awesome. Yes you truck is totally biting my style :lol: looks nice though.. Gas when i install my headers they will not have the EGR provision....
i would like to do the sierra factory 20's...i dont like the ltz tahoe 20's too much.Quote:
Originally Posted by GasGuzzler
http://z.about.com/d/trucks/1/7/g/9/1/slt_crew_cab.jpg
or these
http://www.hibredtrucks.com/gmc-sier...inchwheels.jpg
GM part # 12558346Quote:
Originally Posted by Slimsilverado