Blazer floor replacement
 

Any one ever try to measure up a 73-87 blazer floor to see if it would work for a 67-72 blazer . I can still buy these through gm for 350.00 i am trying to weigh my options for this winters build up . thanks

You can buy the patch panels for your Blazer from any of the vendors a lot cheaper then that.

Floor
 

The problem i am seeing is that i do not see any of the floor cross members available at least in the few books i have . This is the rear floor complete section with all the cross members .

You can find the cross members in LMC but I am sure other vendors here have them. You won't find the rear bed floor section listed for our blazers either. But other posts have said the newer beds are the same if so LMC in their newer truck catlog73-87 sell the rear bed section in a left and right that go up to the wheel well they give measurements I will to some measuring on my blazer tomorrow

I think it would be easier to find a pick up box floor and shortening it then it would be to try and use a totally different era floor. So many different parts bolt up to the floor even if it were the same width and length there would be so many other obstacles to overcome.

Sorry thought you were talking about the front.