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#1 |
Registered User
Join Date: May 2007
Location: nepa
Posts: 745
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Disc brake bracket
My 71 blazer has 2 different types of cdisc brake brackets on it. I tried to put the d52 wilwood brakes on it and the passenger side went on great and the driver side didn't go on at all. The passenger side has a bracket and a dust shield bolted to it and the driver side side is a dust shield and braket all in one. Anyone have an idea? Is there a difference from the 71 72 models from a 73 and on Dana 44 disc brake cover? I'm thinking that's my problem. Maybe.
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#2 | |
Senior Member
![]() Join Date: May 2006
Location: Philadelphia, Pa. 19454
Posts: 9,504
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Re: Disc brake bracket
Quote:
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Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim |
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#3 |
Registered User
Join Date: Feb 2003
Location: Santa Ana, CA
Posts: 2,191
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Re: Disc brake bracket
GM disc brake outers for the D44 will have a spindle that is secured to the knuckle with 6 studs. A Ford disc brake outer for a D44 will have 5 studs connecting it to the knuckle. The GM and Ford outers have different brake calipers and mounting. Check to make sure you are not running the correct GM outer setup on one side and a Ford outer setup on the other. Just a thought.
Another thought. I can't remember, but perhaps you have a 3/4 ton D44 caliper mount on the driver's side. I seem to remember these being different from the 1/2 ton to accommodate the larger rotor disc for the 3/4 ton application, but I also seem to remember that the 1/2 ton and 3/4 ton took the same caliper. Hopefully someone can verify this. |
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#4 |
Registered User
Join Date: Oct 2009
Location: Great White North
Posts: 1,520
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Re: Disc brake bracket
Post a pic of each is your best bet to help get it figured out for sure and yes I think 73+ uses a different bracket than 71/2.
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Jeff. '72 Blazer K5 "Camshaft opinions are like belly buttons; everyone has one and no two are alike" My Blazer Build: http://67-72chevytrucks.com/vboard/s...d.php?t=626752 My Engine Build: http://67-72chevytrucks.com/vboard/s...d.php?t=637336 |
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#5 |
Registered User
Join Date: May 2007
Location: nepa
Posts: 745
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Re: Disc brake bracket
i was looking for the date codes and bom # and heres what I got. bom# 603316-9 and date code 4 19 1B4. can anyone decode it? im having trouble just finding the bom # to find out if it even belongs with the blazer as original.
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#6 |
Registered User
Join Date: Oct 2014
Location: wauseon ohio
Posts: 39
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Re: Disc brake bracket
I found on mine I the nuckle was clocked different, drum brake to disc and front end is different with just go get a 72 front is what I did
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#7 |
Registered User
Join Date: May 2007
Location: nepa
Posts: 745
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Re: Disc brake bracket
http://www.wfoconcepts.com/pr/Dana-4...3189/3455/3761
would these brackets replace the ones I have and work for our 71-72 dana 44"s? |
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#8 |
Registered User
Join Date: Feb 2010
Location: Cruzeville
Posts: 219
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Re: Disc brake bracket
anybody know of custom disc brackets to fit discs on the eaton ho52-ho72 67-72 8 lug rear axle?
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#9 | |
Registered User
Join Date: Aug 2011
Location: Dallas TX
Posts: 225
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Re: Disc brake bracket
Quote:
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#10 |
Registered User
Join Date: Feb 2010
Location: Cruzeville
Posts: 219
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Re: Disc brake bracket
Cool, thanks Viking, howdy-from N Texas too.
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