Yes it will work. That's what I installed on my 1960 about 15 years ago using the REZ Engineering kit. The following link shows some opinions. I don't remember if it was listed for the 60-62 when I bought it, but I did have to make some steel tubing spacers to provide the best fit.

http://67-72chevytrucks.com/vboard/showthread.php?t=346034


1960 GMC 1/2-Ton Pickup Truck
In the Gallery
Updates in the DITY Gallery
Now cruising in the Passing Lane