I've searched for a week or so on this topic and haven't found a good answer.

I have a 2008 yukon denali AWD and want to put longtubes in. What brand/size will fit? I'm leaning towards American Racing but I only see threads for pick ups, not Yukons. I'm sure the pick ups are the same as the yukons, just want to make sure before I buy.

How hard is the install in a garage? I put longtubes in my camaro SS a few years back and it was a nightmare.

 

if its anything like a trailblazer ss? i will pray for you my son! haha i did one on that and FML!! i will never do one again! wouldnt be that bad but you got take some mounts lose and raise and lower the motor to get em in! its such a PITA!!!!!! but hopefully yours is nothing like that! GOODLUCK MAN!!

we installed a set of kooks if your wondering..

may not have anything to do with your denali but i figure its close being awd.. just dont think it will be a walk in the park..lol

 

I don't think any header install is a walk in the park. Has anyone installed headers on a newer yukon denali here? I'd like to know how the install was.

 

Kooks 6753

 

sweet, thanks.

 

haha man after you've done your awd denali and or trailblazer ss.. then putting headers on a 2wd crew cab IS deff a walk in the park lol!!!

i havnt seen the 6753? or is that the 1 7/8 tube?

 

6753 are the 1 7/8 headers. With the 6.2, I would recommend the 1 7/8.

 

well it can't be any harder than my 00 camaro SS. that took me two days on a lift doing it by myself. I'll have to do the denali in my drivway. Clearance looks pretty good, lots of room to work from what I can see.

 

just installed a set on my 09 gmc cc 6.2 tonight.. heres a vid of open headers install was fairly easy..
heres a link to the vid on you tube.. its so loud these are 1 3/4 pacesetter.. im having custom y built tomarrow for but we decided to make it anyway haha..

http://www.youtube.com/watch?v=XSs-4bELJfM

BUDDY IS A GOOBER HE CALLED IT A CHEVY IDK WHY???!! LMAO//

also i went with 1 3/4 bc im just doing bolt ons so why lose that 10 15 hp since im not going any further

 

yeah i have ARH's on my yukon.. they are the exact ones u buy for the 07+ trucks, just double check when u give ARH a call