[Shift]

TTT... I know somebody needs this..

 

[Tucks20s]

- Stock Manifolds and cats. $100

This will fit on my 5.3 right? How hard would this be to install, sorry not a big engine guru here lol
You don't happen to have the electric fan or anything else do ya?

 

[Shift]

I doubt they'll fit on a 5.3. They're off a 5.7L LS1.

 

[Tucks20s]

I didn't know I knew alot of LS1 Parts are interchangible with the 5.3's