Seems there guys that always have loads of good used engine parts,post up please if you know who might have what i need,I did post in parts wanted.
1 L92/6.2L head and 1 piston and rod. this is for a project not my maggy silverado.the 2010 truck is running sweet

 

Have you tried a local junkyard?

 

yes I have

 

There's a couple heads listed on car-part.com I searched a 2010.

 

yep,there are some.hey silverado6.2 thanks for posting on youtube