What headers for 72 K10 4 speed?

[RShaips]

I read all of the old header posts and didn't really find what I was looking for. I have a stock 72 K10 with a four speed manual transmission that I am building. The body is off and the frame is done so now is the time for headers. What headers will fit my truck? I used Dynamax coated headers on the 67 that I just sold but it had an automatic. They fit great but after about 1500 miles and one year the coating started showing rust around the collectors. Which headers fit and will last? I saw some stainless headers on ebay, anybody have experience with them?