They are not all the same. They came in 3 sizes, short bed, 89 inch long bed and 97 inch long bed. If you have the 97 inch bed (like I do) you can't get new reproduction, you would have to find a good used one.
The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable creature and has no chance of being free unless made and kept so by the exertions of better men than himself." - John Stuart Mill (1806 - 1873)
