I could probably snag some on a junkyard run if you cant find them on the board-
http://67-72chevytrucks.com/vboard/f...daysprune=&f=8
Best $ spent is becomming a member $15 for 6 months or $25 for a year. You can post WTB adds and sell extra parts.
I would guess the I6 and V8 shifter arms are the same, but not for sure on that.
Welcome!