Sorry guys, he sent me a misspelled injector PN - it's FIA60337
Below is a link to the cam. Not a misprint, unfortunately.
https://www.jegs.com/i/JEGS/555/200584/10002/-1
I'm tempted to walk away. Really good guy, but the Jegs counter guy told him this was a rowdy cam good for a stock truck. Sadly, he believed him. Just found out it's on a stock TC as well, so even if I could get it to idle in P/N, there's no way it's going into gear.
He did inform me that he has the 2006 6.0 ECU in it and the truck is a late 2003, so it was returnless. So, the returnless system is correct.