Hello everyone...I have been looking for a site like this and I am glad I found it. I have always wanted the 1999 Silverado in a RCSB with the 5.3 LM7 in it since it first came out. I just got around to picking one up . it is a 99 in indiglo blue with grey interior.
I plan to either build up the LM 7 or drop in a LS1 ,dont know yet that is why I am here.All I know know is that I am digging this truck..

 

welcome to the site and the world of ls based trucks!!

5.3 is a good starting point but most guys go 6.0...5.3 can be made to be quick tho!!

 

welcome to pt.net!

 

Nice truck! I love that blue...I just traded my truck to a guy for a 99' SS. But yes most guys do end up going with the 6.0's. And you can make a heads/cam/bolton 5.3 run mid 12's pretty easy. Look up BlueCajuns set-up. Oops, welcome to PT.NET!

 

nice truck and welcome to the site, myself im going to build my 5.3, thats just cause i dont like doing like everyone else does good luck with your truck and keep us posted! i see it already has somewhat of an exhaust,

 

thanx everyone.. It has dual split rear with some kind muffler I cant tell but it will all come off soon. I am not a big fan of rear exhaust I prefer side exit or dumps.Mid 12's would be just about right for me on the street for now.

 

Mid 12's seems pretty fast on the street trust me lol...but a heads/cam package some 3.73's locker, longtubes, etc... should put you there without a doubt. Goodluck on your future modding, you found a great place to start and everyone will be here to help you along

 

welcome to PT.NET, get ready to spend some money !!!! first thing you should do, is get you a TUNE !!!

 

welcome to the site their is alot of info. on here and a lot guy difference opinions so search and ask question someone has either try it are is running it.

have fun and hope you got deep pockets

 

Welcome to pt.net!!