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11-24-2015, 06:09 AM | #1 |
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Join Date: Jul 2011
Location: Simi Valley, CA
Posts: 80
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Trying to track down a hydroboost brake pedal
I've been to all my local yards, I've been on craigslist almost daily. Does anyone know where I can buy a reproduction hydroboost pedal? For a 1987 V20. My vacuum booster is out so I want to do the swap now that I have an excuse to do so. I've been searching parts catalogs online for hours but can't find a part number either. Can anyone point me in the right direction? It would be MUCH appreciated! Thanks!
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11-24-2015, 09:15 AM | #2 |
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Join Date: Jul 2010
Location: Knoxville,TN
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Re: Trying to track down a hydroboost brake pedal
I dont think that part will ever be made again , to many just setting around in yards.
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11-24-2015, 10:09 AM | #3 |
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Join Date: Dec 2014
Location: Northern California
Posts: 422
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Re: Trying to track down a hydroboost brake pedal
Some pedals were drilled for both - mine was and I added a stud in the hydroboost hole. Might be worth a re check.
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11-24-2015, 11:31 AM | #4 |
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Join Date: Jan 2012
Location: WENATCHEE,WA
Posts: 80
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Re: Trying to track down a hydroboost brake pedal
I'm pretty sure I have a complete pedal bucket assembly for a hydroboost. Probably have hyrdroboost unit and master if you are interested. Let me know, as I would not be able to get to them until Wednesday night or Thursday.
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11-24-2015, 01:53 PM | #5 |
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Join Date: Oct 2006
Location: Southern Kalifornia
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Re: Trying to track down a hydroboost brake pedal
Auto or manual?
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11-24-2015, 02:20 PM | #6 |
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Join Date: Jan 2012
Location: WENATCHEE,WA
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Re: Trying to track down a hydroboost brake pedal
auto
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11-24-2015, 02:33 PM | #7 |
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Join Date: Oct 2006
Location: Southern Kalifornia
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Re: Trying to track down a hydroboost brake pedal
Sorry, that was meant for the OP...
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------------------------------------------------------ -Lance 2000 Chevy C2500, 5.7, 4L80e 1999 Suburban K2500, 7.4, 4L80e 1980 Camaro..son's car...PROJECT |
11-24-2015, 09:29 PM | #8 |
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Location: Garland,TX
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Re: Trying to track down a hydroboost brake pedal
Not to hi-jack the thread, but I was wondering if the pedal and mounting bracket are hydroboost specific or is just the pedal assembly itself?
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80 C10 SWB Step Side - 350 w/ vortec heads, TH350, 12-bolt 3.73 |
11-26-2015, 06:53 PM | #9 |
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Join Date: Oct 2010
Location: Central Florida
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Re: Trying to track down a hydroboost brake pedal
I am planning also to do a hydro boost swap later on.I got one some year ago from a diesel v2500 sub. Here are some pictures and numbers
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11-27-2015, 01:07 AM | #10 |
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Join Date: May 2007
Location: New Hampshire
Posts: 349
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Re: Trying to track down a hydroboost brake pedal
Not to hi-jack the thread, but I was wondering if the pedal and mounting bracket are hydroboost specific or is just the pedal assembly itself?
Depending on the type of transmission (automatic/manual), the bracket assembly used with hydroboost (JB8) brakes is the same as used with non-hydroboost systems (JB1, JB3, JB5, JB6, JB7). The part number for all pedal brackets (hydro or non-hydro) used with a M/T is 15628778. Pedal bracket part number for all A/T applications is 15628779. The above is true for 1985-1991 MY's and C/K/R/V models - but does not apply to trucks equipped with diesel engines. |
11-27-2015, 03:57 AM | #11 |
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Join Date: Oct 2010
Location: Central Florida
Posts: 116
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Re: Trying to track down a hydroboost brake pedal
The diesel 4x4 Suburban 3/4 up to -91 have JD7 brake system. The pedal on my pictures matching JD7.
Do you mean that gas trucks paddles have both holes for the vacuum/ hydro boost rod? |
11-27-2015, 10:11 PM | #12 | |
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Location: Garland,TX
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Re: Trying to track down a hydroboost brake pedal
Quote:
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80 C10 SWB Step Side - 350 w/ vortec heads, TH350, 12-bolt 3.73 |
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