5.3 longblock best
#41
YEah what are you expect for? I just guessing roughly the price. I dont want to spend to much. JUst wanted to do a simple performance and good street manner. This is for daily drive, tow rzr alot also. 2007 silverado CLASSIC ext cab 4x4 I need a power over 400-450 Im good.
#42
I don't know if you are going to get 400-450 out of a 5.3 NA
I would suggest get a 6.0 with a cam and some heads it will cost you probably $3k maybe a little more. I would say you are in the ballpark in terms of cost. Just need to find a used one
I would suggest get a 6.0 with a cam and some heads it will cost you probably $3k maybe a little more. I would say you are in the ballpark in terms of cost. Just need to find a used one
#43
TFW I had to put 12psi into a 5.3 to get 477 out of her 🤨
Just put a later model LQ9 in the truck and be done with it. We get it, you drive a lot and tow a lot. Don't need to say in every post
Pull up you local LKQ and find an Escalade/Denali 6.0 pull out and done stamp this thread lol
Just put a later model LQ9 in the truck and be done with it. We get it, you drive a lot and tow a lot. Don't need to say in every post
Pull up you local LKQ and find an Escalade/Denali 6.0 pull out and done stamp this thread lol
#44

The Arnold Palmer Cadillac dealer decal also tells me this is a local vehicle (Charlotte, NC) and not a northern rust bucket. This was a nice vehicle in it's prime.


#45
I understand If I find a luck low miles lq9 I am more happy to buy asap. If you ever see anything just let me know buddy.









