Author Topic: 1978 C10 BED SWAP QUESTION  (Read 33443 times)

Offline txchainsawgogi

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1978 C10 BED SWAP QUESTION
« on: July 17, 2010, 03:51:59 pm »
So next weekend I'm going out to a junkyard to for sure get a hood, and my father conviced me to also look for a stepside bed.

Here's the question, what year stepsides are direct bolt ons? Any? I've got a regular length bed right now.


Offline bake74

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Re: 1978 C10 BED SWAP QUESTION
« Reply #1 on: July 17, 2010, 04:27:12 pm »
  The beds should be the same mounting through out the years, I'm sure someone will correct me if I am wrong, but I helped put a 74 step side on a 81 swb and don't remember any problems.
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
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  74 k10, 77k10    Tom

Offline bake74

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Re: 1978 C10 BED SWAP QUESTION
« Reply #2 on: July 17, 2010, 04:29:58 pm »
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline Blazin

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Re: 1978 C10 BED SWAP QUESTION
« Reply #3 on: July 17, 2010, 04:42:51 pm »
Any step side bed will fit, as long as the gas fill is on the correct side. You will need the gas fill hose / neck to go with it.
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Offline txchainsawgogi

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Re: 1978 C10 BED SWAP QUESTION
« Reply #4 on: July 17, 2010, 05:18:05 pm »
Awesome thanks. I think I might switch to just one tank since one of mine doesn't even work properly.

Offline fitz

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Re: 1978 C10 BED SWAP QUESTION
« Reply #5 on: July 17, 2010, 05:31:12 pm »
In your other post your truck looks like it has an 8' bed (maybe it's just the angle of the picture). 8' stepsides aren't that common to find in the junkyard. 

Offline VileZambonie

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Re: 1978 C10 BED SWAP QUESTION
« Reply #6 on: July 17, 2010, 05:36:12 pm »
Quote
I've got a regular length bed right now

Meaning what an 8' bed?
,                           ___ 
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              ⌠ŻŻŻŻŻ'   [☼===☼]
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Offline Swims350

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Re: 1978 C10 BED SWAP QUESTION
« Reply #7 on: July 17, 2010, 05:44:58 pm »
That's DEFINATELY an 8 ft. bed, good luck on finding an 8 ft stepside. I only seen 2 in my life and those were online. I didn't even know they made a LONG bed stepside.

You'd be lucky and better off finding a long bed fleet side box, or maybe just a couple of bedsides if something is wrong with yours.

As for new in the box holley's from the other post, or still in the box, hope they weren't used, gaskets tend to shrink and cause leaks on holleys that sit, everyone I had did, or gas turns to white powder and varnish and messses them up. Unless you or someone you know or seen it yourself put them there they might be used. If they are then ebing in a box doesn't mean anything. Now new in a box yea, that helps you rbing in more cash for sure.
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Offline txchainsawgogi

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Re: 1978 C10 BED SWAP QUESTION
« Reply #8 on: July 17, 2010, 06:12:36 pm »
So then to make a non 8ft stepside fit this what would I have to do? Cut part of the frame?

Offline Swims350

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Re: 1978 C10 BED SWAP QUESTION
« Reply #9 on: July 17, 2010, 06:27:11 pm »
yea cut down the long bed frame to make it short bed, in other words look on here for converting long bed to short or lwb to swb.
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Offline txchainsawgogi

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Re: 1978 C10 BED SWAP QUESTION
« Reply #10 on: July 17, 2010, 06:31:44 pm »
Cool, shouldn't be too hard! Ps those holleys are unused

Offline Swims350

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Re: 1978 C10 BED SWAP QUESTION
« Reply #11 on: July 17, 2010, 06:58:07 pm »
good deal man I'd think they'd get ya a bill or 2 for sure.

I don't think cutting the frame and rolling it forward would be toobad if you can weld or have a welder, the bed part is easier, find a short bed complete and done.

IMO short bed it for sure, I don't think a long bed looks good. To me a play truck, show truck, or fun truck is short bed, or a cruiser/DD or something and long bed is work truck. Although we work our short beds everyday LOL.
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Offline txchainsawgogi

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Re: 1978 C10 BED SWAP QUESTION
« Reply #12 on: July 17, 2010, 07:01:52 pm »
Roll the frame? Huh??

Offline Swims350

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Re: 1978 C10 BED SWAP QUESTION
« Reply #13 on: July 17, 2010, 07:22:23 pm »
yea you have to move the backend of the frame foward, thus roll it forward lol. If you look at vile's thread I beleive he shows you how he marked the frame staggered cut so that it overlapped and wasn't just butted together, thus being stronger and then he pulled the front and rear frame together and welded them back together.
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Offline Blazin

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Re: 1978 C10 BED SWAP QUESTION
« Reply #14 on: July 18, 2010, 09:12:28 am »
I wouldn't overlap the frame. Its the same width you will never get it to sit flat. Nothing wrong with a but weld. Vile stepped his so it was not a vertical weld, plus you get more length to the weld that way. We shorten and stretch big truck frames, and don't step weld them. They are usually double or triple framed so we stager the joints. If they are single or double framed we put a second or third frame section in on the outside, and make it long enough so it is bolted in place with crossmember bolts. They carry 60,000 plus lbs. For our trucks a but weld with a simple welded plate on the inside is more than sufficient.
Some people are like Slinkies. Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs