LT4 LT4 Cam

[3TT3V]

After extensive search, I must ask: Where can I purchase an LT4 Camshaft? Not the Hot Cam.
Thanks

 

[toptechx6]

The original part number 12551142 looks to be discontinued by GM but any custom camshaft grinder should be able to duplicate the original, here is a link to one as an example.

Camshafts