5.3 block identification
#2
TECH Fanatic
The year is probably right. Here is a link with the block casting number 12598301 as a 2008.
https://ls1tech.com/forums/conversio...-chevelle.html
https://ls1tech.com/forums/conversio...-chevelle.html
#3
The year is probably right. Here is a link with the block casting number 12598301 as a 2008.
https://ls1tech.com/forums/conversio...-chevelle.html
https://ls1tech.com/forums/conversio...-chevelle.html