LS6 Casting numbers
#1
TECH Veteran
Thread Starter
iTrader: (18)
Join Date: Sep 2005
Location: SW Houston
Posts: 4,192
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I have couple other numbers on my block including 12561168(which means it is a LS6 block)
but i also have these:
31058
31050263
145101172
what do they mean, and how can i tell what year LS6 block it is?
Thanks
but i also have these:
31058
31050263
145101172
what do they mean, and how can i tell what year LS6 block it is?
Thanks
Trending Topics
#9
TECH Veteran
Thread Starter
iTrader: (18)
Join Date: Sep 2005
Location: SW Houston
Posts: 4,192
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech10year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I KNOW its a LS6 block but i want to verify its year, thats all.
short block has been cleaned and prepped for install, and is wrapped in saran wrap sitting in my bed room.
Lol.
short block has been cleaned and prepped for install, and is wrapped in saran wrap sitting in my bed room.
Lol.