Can I put ls1 gto MAF on my 5.3 if so how does it effect it ????

 

I don't see why you would want to. The stock MAF works great for most applications.

 

Stock Maff is fine
There is no gain to be had from ported and or descreening maffs
Spend your hard earened money somewhere else
Like headers or a stall

 

Its off my brothers soon to be tt gto (ibgoatin) he has already got another one from slp

Its FREE So I'll try it and see if there is any difference between the two

I also have hp tuners for my 00 silverado 5.3 so that should help to see a difference between them

http://www.proturbokits.com/pages.asp?pid=1

 

i dont see any gain in it.. But hey never know.