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10-22-2005, 08:23 AM | #1 |
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Join Date: Mar 2005
Location: Just outside Durham, NC
Posts: 894
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steering and brakes??
I have a trip planned to the local junk yard today, and I have a couple of questions with regard to interchange-ability.....
I need a powersteering box for a 70 3/4t 4x4, as well as a power brake booster.....what other years will work for these parts?? (pretty sure my scrap yard wont have a 67-72 4x4 sitting somewhere) Do I want to stick with a 3/4t or higher? Also, aside from the pump, line, and steering box, is there any other parts I need to take with me to do that swap? Thanks |
10-22-2005, 08:32 AM | #2 |
Special Order
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
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Re: steering and brakes??
You need all the pulleys for a complete conversion set-up.If it`s after`72,make sure the water-pump is short,or at least the same as what`s on your truck.Measure yours first.The boxes are the same K/5-K/20.GM lists the box as the same up to`76 or through`75,4wd only.I paid $175 for the conversion many years ago.But,parts are that much older now.I wouldn`t pay more than that now.It`s hard to find a good 30 year old box.I ended up replacing the one from my conversion with a new factory unit for $300+.
edit:That`s steering,what about brakes?
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ Last edited by special-K; 10-22-2005 at 08:34 AM. |
10-22-2005, 09:04 AM | #3 |
Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,448
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Re: steering and brakes??
I think the booster for the 3/4 ton is a heavier duty unit than a half ton booster, so that my limit you to 67-72 3/4 ton and up. There's no diff in how they bolt up, so you could get away with 1/2 ton boosters. I think I remember checking part numbers and the car boosters for the same years are the same as the trucks, but I won't swear to that.
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"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal. We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
10-22-2005, 09:45 AM | #4 |
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Join Date: Mar 2005
Location: Just outside Durham, NC
Posts: 894
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Re: steering and brakes??
is it only 67-72 boosters that will fit or are there other years?
Thanks |
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