Trying to assemble spare tire carrier parts that came with the truck, there is a slide type bar apparatus mounted to chassis and then I have a long 3 ft or so piece with a J bolt in it that appears to be the lower tire rest on piece, then two other brackets, one a small bracket with round side to it, and the other bracket about 18 inches that has two mounting holes that line up with the smaller round brakcet piece, I have the chevy assembly manual and shop manuals for this year and they show an entirely differrent set up, I think this is some kind of swing down and to rear appartus, any help or drawing of how it goes together and works will be greatly appreciated
