LS Engine by Vin Chart. Which one do you have?

[mikeyss]

I'm a '2'. I just noticed '2' is used twice, one for car and one for trucks. I have the L9H 6.2

 

[randeez]

Not as an LS.

Note: Engine RPOs get re-used over time.

Thought the LSA was cast iron?

 

[swathdiver]

Thought the LSA was cast iron?

Pretty sure they've got aluminum blocks too.

 

[Rick_Grff]

What about OBS do they have a chart. I have an R.

 

[donjetman]

Here's another VIN decode website

https://www.dmv.org/vehicle-history/vin-decoder.php