Daggs

Justin @ Black bear tunes was the one that told me that 89 would solve the knock.

Every 5.3 I have owned (and its quite a few) has had a slight knock on 87. 89 did not do this. There is 1 station that has 93 vs 91 close that I would use. I really didn't notice anything more then the knock, if that helps.

Those look real good on the Sierra. I have the same color!

Satin steel metallic

I like that too much! can I see the side profile of the truck with em on

love the black emblems! I was looking at doing the black emblems on mine. How hard was the to get the front emblem off?

Personally you are already 2" of level on them I would change out the UCA for the sake of the ball joints.

This is my 20 Elevation. I traded in the RST for what I paid for it and I have to say I like this color a lot better. Looked at a Silverado in the same color but I stole this truck!

This Was my 19 RST