who has one? i know mel has the full one, but mainly i am asking about the one that doesnt go below the bed rails. looking for good pics of them inside and out. buddy of mine has one he will sell me cheap.....thinking about it...
I have one of the "cowboy" style sleepers mounted on a 1978 K-20 Chevy that has been on there for at least 25-years.
Way back then, there were at least two separate factories in my area that were making them.
They first started out making the big fiberglass satellite dishes and branched out into various other fiberglass products once they learned the process.
These companies made everything from shower-stalls to dog-houses; alas, ragweeds have been growing through the cracks in the long unused parking-lots and the glass in the windows knocked out by rock-throwing kids for several years now.
As for the "boot" that connects the sleeper to the cab, these "cowboy" sleepers use a simple spring-clip-edged accordian material that is sold by the foot, with one edge clipping over the pinched window lip and the other clipping onto the opening in the sleeper --- WHICH MUST be an exact match to the opening in the truck, if it isn't an exact match, then it must be made so for the seal to work.
These accordian seals ARE NOT what are used on big-truck sleepers.
I have two genuine big-truck sleeper conversions, also; and, the boot used on them is a much more involved system, requiring several over-lapping components and about ten-million sheet-metal screws.
Many that have sealing issues with the "cowboy" sleeper accordian boots omit one very important step in the installation --- a retainer flange that firmly holds the edge of the accordian onto the lip; not one in ten installations has this flange.
Two of these flanges are required, one inside the truck and the other inside the sleeper.
Sheet-metal screws about five-inches apart fasten this flange around the perimeter of the accordian, such that it cannot slip loose from either edge.
As this accordian is cut from a long roll, there will naturally be two "ends" that must butt together; make this butt connection at bottom-center.
Also, once the back glass is removed from the cab, the bottom corners of the opening make a shrper than 90* angle which does not lend itself toward good boot sealing, as the accordian material does not bend so sharp, thus it will either pull loose from these corners or tear.
To prevent this situation, radiused fillers should be fabricated that eliminate these sharp corners on both the truck and the sleeper.
On a good installation, heavily padded upholstery will cover the boot and protect it from the wear and tear of crawling back and forth from cab to sleeper.
To complement the accordian and make it last a long time, it is good to also install one of those foam-rubber seals between the surface of truck and sleeper like used to be so popular between the sliding back glass and slide-in campers.