new truck, new member a few questions.

[RIA69]

I just recently came to receive as a gift from my wife a 1969 chevy c20 3/4 with a 4 speed manual and the 350 sbc. The first issue I have run into with it is one of the trailing arms was so rusted out before I had noticed it, the stupid thing broke on me while I was driving.

So my question is will the CPP tubular trailing arms fit on my truck? I plan on completly restoring this truck just a little at a time. I dont have alot of time or money to do it all at once. Does any one know if there are any other trucks out there that the trailing arms will fit this truck? I want the CPP but if I dont have to shell out the $600 for new ones I would rather not. sorry for the long post. Here Is a few pics of my new baby. thanks in advance.