2008 Denali 6.2L engine rattle

[YuCanada]

David, your 6.0 is a different animal lol

I only stated it because above someone said only 5.3s had it [emoji46]


Sent from my iPhone using Tapatalk

 

[Jonah52]

hmmm....I've never experienced the tick with a 6.0 or 5.3

 

[ggwash21]

I went from 5w30 mobile 1 to 15w50 and it did quiet it down some but the noise is still there. Maybe I'll pick up some lifters and make a weekend project of it..

 

[08grey]

My rattle noise is now suspected to be the cam phaser. I'll get it changed in a month or so.