Thread: 1968 C20 Build
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Old 06-08-2022, 12:11 AM   #53
dagnabbitt
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Join Date: Dec 2014
Location: Edmonton Alberta
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Re: 1968 C20 Build

Using a 3/4 inch impact gun I removed the cab bolts and shimmied the mounts out of the passenger side, while using a floor jack and a 2x4 to hold the cab up.

I have no idea how a person without shop tools could possibly do this, each bolt took forever to get out and my arms were on fire the whole time: for the front two I was holding a vibrating forty pound gun with one hand and simultaneously reaching up into the cab with the other hand to capture the bolt with a wrench. The rear bolts of course have a cage nut and were a little easier.

I then stuck some wood between the frame and the floor to keep the cab suspended, somewhat, a couple inches above the height where it would be with mounts. The floor of this truck is actually not bad, just holes in the corners near the kick panels.

At that point I dug into the outer rocker, and then the inner. Ironically, although it appeared to be completely falling apart, it didn't want to come off all that easily. I owe my buddy a box of cutting discs.

Inside the rocker there seemed to be an almost impossible amount of rust and dirt, and more fell out as I was shaking the truck with the impact. I have no idea where it all comes from, but this truck definitely has about 50 pounds less of it than when I started on it.

I am hoping that this weekend I can clean it up some more and then... maybe tackle or at least mock up the repair. I have to replace the inner and outer rockers, the cab corner, and the two cab supports on each side. That's a lot of work for an amateur.

I've read many threads and watched a lot of videos, so I am going to go completely out of character and just get started on it. I expect I will learn a lot along the way, that seems to be the best process for me. I know it will not be perfect and I will make some mistakes, but I figure that I will be doing this a few more times on my other trucks in the next few years, so I will get better at it.
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DAVE
Edmonton, Alberta
1959 Apache
1967 K20
1968 C20
1970 C10
1972 GMC 2500
1981 C10

Last edited by dagnabbitt; 06-08-2022 at 12:20 AM.
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