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#1 |
Registered User
Join Date: Mar 2006
Location: Clinton Utah
Posts: 24
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Just got a 69 C20...got questions
Just got this beauty and I was wondering a few things. Anyone go from the 8 lug hubs on the 3/4 to 6 Lugs? The reason I ask is I have alot more options for disk brakes if I go to six lug hubs. Do they make a kit? Do they have a website?
Also I was wanting to get some opinions on which type of power brake set up to use. I think I would rather go with a hydro-boost versus a vacuum booster. I have never owned anything with non power brakes but I would imagine that the old lines woould need to be changed to support higher fluid pressures. One more thing, anyone know if they make an abs kit for these trucks??? There is a lot I plan on doing but I would like to start with the brakes first. Here is some pictures for your viewing pleasure. Thanks Josh |
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#2 |
Watch out for your cornhole !
![]() Join Date: Jun 2003
Location: Azle, Texas
Posts: 14,162
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Re: Just got a 69 C20...got questions
8 lug front disc brakes are very common and easy to do, and you can keep your rearend 8 lug for matching bolt patterns.
All GM trucks from 71 and up came stock with disc brakes. You can swap the brakes onto your truck in several different ways. It's an easy deal, very doable in a weekend. Find a later model 3/4 ton with discs in a junkyard or on the parts board.
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I'm on the Instagram- @Gearhead_Kevin |
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#3 |
4 eyed fever
Join Date: Jul 2005
Location: Eureka, Nevada
Posts: 500
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Re: Just got a 69 C20...got questions
Welcome to the board!! That's a clean looking truck! My 71 has the dana 44 front with discs and they are plentiful. No idea on the abs tho.
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1971 GMC 2500 4x4 1972 GMC Sierra Grande 1/2 t 4x4-#1 son's truck. Recently completed resto. 4 YO daughter," Daddy, I like your truck better than Mom's." (2000 F350-ranch truck) Smart kid!! |
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#4 |
Post Whore
![]() Join Date: Feb 2000
Location: Rose Hill, KS, USA
Posts: 12,689
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Re: Just got a 69 C20...got questions
Welcome to the board. Great looking truck. Here is a link to my info about the hydroboost I am using.
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1970 Blazer with a 400 sbc and 4" lift 1980 Pontiac Trans Am, 455 Oldsmobile 2012 Kawasaki Concours 14 |
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#5 |
Account Suspended
Join Date: Mar 2003
Location: ** THE FALL GUY **CHICAGO IL
Posts: 5,883
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Re: Just got a 69 C20...got questions
yea welcome to the board...
sweet truck..4x4 ![]() love the color..we got twin trucks ![]() a site...your on the only site you will ever need... your pal mark ![]() |
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#6 |
Registered User
Join Date: Mar 2006
Location: Clinton Utah
Posts: 24
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Wow, thanks for all the replies...you guys sure know how to make someone feel at home...I cant wait to get home for my mid-tour from Korea and tear into it. My wife actually bought it for me last week so I have had some time to explore my options. Thanks again everyone...
Josh |
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#7 |
Registered User
Join Date: Dec 2004
Location: NW, WA.
Posts: 1,421
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Re: Just got a 69 C20...got questions
I recently finished a Disk-front Dana 44 upgrade, power steering and added a power brake booster to my 67 K20. It was pretty easy. I used a D44 from a 75' GM truck and it was a direct bolt in. I now have a sharper turning radius and can hit my nose to the steering wheel in a panic stop. I'm running Warn Premium hubs now rather than the old spicers which are hard to get parts for, but it looks like you already have those installed.
No more leaking knuckle seals to worry about either. Parts needed: Power brake booster/mount/pedal rod Master cly that matches the booster (Delco-Moraine or Bendix) They need to be matched Disk/Drum brake p-block Front brake lines (smaller than the stock drum brake lines for the increased pressure) 8-Lug D-44 w/ disks Lotsa brake fluid Time & space to do it. Clean truck you have there, good luck! Last edited by Americanrider; 03-29-2006 at 01:22 AM. |
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#8 |
Born To Lose Club
![]() Join Date: Feb 2003
Location: Calgary, Alberta/Oxenden, Ontario, Great White North
Posts: 13,307
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Re: Just got a 69 C20...got questions
Welcome To The Board From The Great White North! That's a great looking 4x4 ya got yourself!!
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Brian Smith ![]() 1969 Chevrolet K10 LWB Fleetside - Proud Owner For 22 Yrs - 1 of 208 Built & Sold In Canada!- 283 V8/350TH/NP208, 2" All Spring Lift, 32" Good Year MT/R's. 1972 GMC K2500 Custom LWB Fleetside - Proud Owner For 3 Yrs - 1 of 571 Built & Sold In Canada! - 350 V8/SM465/NP205, 4” Rough Country Lift, 33” Interco TSL Thornbirds 2007.5 GMC Sierra SLE 2500HD 4x4 - Proud Owner For 17 Yrs- 6.6L V8 Duramax Diesel/Allison 1000, 2" Lift, 33" Mickey Thompson MTZ's. 2008 Yamaha Raptor 700r - Proud Owner For 15 Yrs - ITP Mud Lites. 2015 John Deere 1025R - Proud Owner For 8 Yrs - 24HP Diesel/H120/54D/260B/SB1154. |
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#9 |
Senior Member
Join Date: Nov 2005
Location: northwestern wi
Posts: 2,111
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Re: Just got a 69 C20...got questions
welcome josh, does your wife have a sister? i sure would like a clean looking truck like that
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common sense isn't so common anymore |
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#10 | |
Registered User
Join Date: Mar 2006
Location: Clinton Utah
Posts: 24
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Re: Just got a 69 C20...got questions
Quote:
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