Engine Block

[Kramlik]

Anyone Could Help Would Be Great

Im Talking To A Guy With A Block For Sale On Craigslist
The Post says Its A Bare 5.3 From A 04 Silverado

I Asked Him For The Casting Number And He Gave Me

12567390

I Tried To Look It Up And Google Cant Find Anything on it
Anyone Know Where To Look Or Have Any Info On It

Please And Thank You

 

[SunlitComet]

That looks like a gm part number and it may be incorrect at that.

 

[Kramlik]

Yea Im Having trouble Finding Anything With That # Ill Ask Him Again If There Are Any Other Stamps on It