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Old 01-17-2008, 06:17 AM   #1
bobthecop
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Brakes

I asked this question in the suspension forum and got no replies, I was wondering why the 3/4 ton power brake proportioning valve is different from the 1/2 ton, and could they be interchanged?? I understand that the front fitting goes to the rear brakes and to the front brakes on the other. I know this is cloudy but I hope you can see what I am asking??
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Happiness is towing your "new" truck home.
1972 C-10
1982 GMC (parts truck??)
1969 c10 parts truck
1969 C-10 ( my sons)
1992 Silverado 4X4 (now the boys truck)(now mine again)
2002 Tarus (my wife loves that car)
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Old 01-17-2008, 11:25 AM   #2
Eichorst69
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Re: Brakes

I've noticed two style proportioning valves but didn't know there was a difference between 1/2 and 3/4 ton.

I posted this question a little while back:

http://67-72chevytrucks.com/vboard/s...rtioning+valve

Rob
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Old 01-17-2008, 12:31 PM   #3
bobthecop
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Re: Brakes

Thanks, I was wondering if it is ok to use a 1/2 ton booster, mc and prop valve on a 1/2 ton truck?? Or do I need to get all the 3/4 ton stuff??
__________________
Happiness is towing your "new" truck home.
1972 C-10
1982 GMC (parts truck??)
1969 c10 parts truck
1969 C-10 ( my sons)
1992 Silverado 4X4 (now the boys truck)(now mine again)
2002 Tarus (my wife loves that car)
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Old 01-18-2008, 11:15 PM   #4
bobthecop
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Re: Brakes

ttt
__________________
Happiness is towing your "new" truck home.
1972 C-10
1982 GMC (parts truck??)
1969 c10 parts truck
1969 C-10 ( my sons)
1992 Silverado 4X4 (now the boys truck)(now mine again)
2002 Tarus (my wife loves that car)
bobthecop is offline   Reply With Quote
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