Can anyone kindly ID these three parts please?

[71CHEVYSHORTBED402]

Originally Posted by toolboxchev

I got rid of my Revere, Neutral Switch Safety deal thingy.

I like my truck more better!

I get it to extent, but think I'll keep mine. Was just edgucated on install: http://67-72chevytrucks.com/vboard/s...d.php?t=633796


Mine was missing one screw.That was a common theme inside this cab. But that's what I bought my 72 for:


The tap was definitely for trailer brakes. In addition to that, the original owner had the following on this SWB: Step bumper W receiver hitch > fifth wheel with brackets mounted to frame, and of course bed holes. > saddle gas tanks > camper mirrors > CB > boat launching hitch.

Between that and MANY loads of rocks and dirt, and the fact he bypassed the factory transmission cooler for an auxiliary, everything they say about the 400TH is true. It still feels new. I even hauled what had to have been 5-6 ton of rock in a trailer once, 30 miles. Course 25 MPH down the highway. Not the wisest decision. Building with rocks is a passion for me, but this new bed won't haul more than a blanket....That's what the 72 is for as well.