54 gmc s10 swap (yes yet another one)

[54 jimmy]

well i've been here for a while looking at others threads. getting ideas and giving some of mine. i decided it was time to start a thread on my truck. so here it is. i started with a 54 gmc 1ton dually no motor and a slightly tweeked frame.then put it on a 85 fullsize 4x4 frame.not my best idea i'll admite but i wanted a big jacked up old truck. why becaues all my friends had one. the i got smart and sold all that jacked up stuff and decided to go the with the s10 swap. which is the way i should have gone in the first place because i would be drivin the balls of my truck right now. well live and learn. my progressis slow but steady so here are lots of pics on the progress so far.

[54 jimmy]

more pics

[54 jimmy]

these pics are of the cab on the first s10 frame and the atempt to shorten and use the s10 box

[54 jimmy]

here is the cab on the new frame that wasn't rotted like the other one. some pics of the brake booster and the motor in place.

[54 jimmy]

pics of the trans cross member out of an 89 chevy 1500 4x2 that i made fit. the steering column that is a 68 chevy three on the tree(scored for 20 bucks.) the motor is a 305 and the trans is a turbo 350 that i traded the lift kit off the 85 frame for(the trans was rebuilt with a b&m shift kit not a bad trade came withe a new converter still in the sealed box.).

[54 jimmy]

well thats all the pic i have for now. i am currently working on adapting the s10 wirins harness to work in the gmc cab with the carb 305 since the s10 was efi. dam wires are pissing me off ,but i gona figure it out. hope to have some pics of the wiring within a week or so.

[54 jimmy]

found some pics of the wood flat bed i put together a while ago.

[pugs]

is the cab actually mounted?

[sgtusmc]

It's good to see another GMC on the board. Looks like a good start.

[54 jimmy]

pugs yes the cab is mounted i am using a regular cab 6ft box s10 frame.

sgtusmc thanks i have been following your build too. i know not a lot of gmc's getting a second chance at life. i think they look a lot cooler than the chevys but thats just me!

[54 jimmy]

here are a couple of pics of the wiring in progress. hope to have it all done this week.

[54 jimmy]

got some more wiring done and it's looking good.

[iokua80]

Lookin good. Looking real good. One thing.....wiring sucks huh? Keep on the good work!!

[54 jimmy]

yea wiring sucks but it reall sucks when you are taking a complete s10 efi wiring harness and making it fit in a 54gmc that has a carb 305,68 c10 steering column. got a whole pile of wire that i cut off the harness, more than i put in the truck. hope it all works when i'm done. i think that 3 years at vo-tech in electromechanical technology is paying off after all.

[iokua80]

Well if it works.......then you know the school was actually worth it. Hope it turns out good.

[54 jimmy]

got the wiring under the hood finished. made my guage bezles today. i think they look pretty good,going to stain them tomorrow. oh also mounted the eletric fan and horns.

[54 jimmy]

well got the guage panels stained and mounted today. i didn't hook the guages up yet still got some more wiring to do. what do you think?

[junkman1jmc]

how much room do you have for a steering shaft? if you could please post some pics. i'm about to start my build and would like to see how the steering works . thanks

[54 jimmy]

still working on that. room is really tight their. i will need a suport bearing in it somewhere. if the weather holds out i want to go to the junkyard an go steering shaft hunting. i will keep you posted and if i find something i will let you know what they came out of so you can mimic mine. i'll try to get a pic of how much room i have for you tomorrow.

[nuke1]

lookin good!

[54 jimmy]

found some more pics of the truck early on in the build before the s10 swap.one pic with me next to the truck. i'm only 5foot 4 and the truck only had 34's on it not the 36 12.50x 16.5 that i had for it. god i miss ths black an white camera i had.

[54 jimmy]

here are those pics of the steering clearence you asked for junkman1jmc

[junkman1jmc]

thanks for the pics. yeah that's tight when you get it worked out you'll have to post pics and let me see them wish you luck

[54 jimmy]

got my wide tires and rims for the back of the truck today. i'll try to get pics of them tomorrow. the front wheels were really trashed so i didn't get them.

[54 jimmy]

well got the steering mocked up today. the column i am using is a 68 chevy so your app may vary. the shaft and u joint that is connected to the column is a 2wd mail jeep shaft. the next little piece is a saturn shaft that goes to the coulmn in the car. the tha shaft that is connected to the box is a modifyed s10. had to shorten it alot. the piece of heater hose is holding the dd shaft to the round jeep shaft unitll i get it welded together,but i figured everyone would like to see how it looks so here it is. got the fat tires mounted on the truck to see how they look and i like them, now to find some front ones.