LM7 5.3 or 4.8? how can you tell
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I found a 5.3, so they say its a 5.3 but how can i make sure it is 5.3.
Where do i look for the vin # on engine. I know about the 8th digit, if its a T then its a 5.3 right? Where are the nubers on the block.
Thanks guys
Where do i look for the vin # on engine. I know about the 8th digit, if its a T then its a 5.3 right? Where are the nubers on the block.
Thanks guys