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-   -   CA WTB:hydraulic clutch/HydroBoost brake pedal assembly (https://67-72chevytrucks.com/vboard/showthread.php?t=767233)

wbmoore 07-10-2018 10:06 PM
WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
Hey... I’m looking for a hydraulic clutch/HydroBoost pedal assembly with the support rods and pushrods. I DON’T need the clutch master cylinder, slave cylinder, hose or the HydroBoost system. Just need the pedal assembly’ I’m told they are from 1985-91 1-tons. Thanks.

1774btcrew 07-11-2018 11:50 PM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
eBay is going to be your best bet but they are expensive. The hydroboost seem to be a lot harder to come by than the vacuum boost.

GMC85HighSierra 07-12-2018 09:15 AM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
4 Attachment(s)
I know you said you were looking for the pedals, but I'm not sure if these are vacuum or hydro boost. Once I know I can let you know if I have the pedal assembly (I'm used to the master cylinders). There are three of these total; just took a picture of one twice. Thanks

SunSoaked 07-12-2018 09:54 AM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
Quote:
Originally Posted by GMC85HighSierra (Post 8299578)
I know you said you were looking for the pedals, but I'm not sure if these are vacuum or hydro boost. Once I know I can let you know if I have the pedal assembly (I'm used to the master cylinders). There are three of these total; just took a picture of one twice. Thanks
Those are all hydro. As long as they have a manual trans and are 85-87 they will work.

wbmoore 07-12-2018 10:24 AM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
Yep, HydroBoost for sure. Hard to tell from the angle of your photos but I don’t see any hint of a master cylinder for the clutch. Is one of these trucks a MANUAL transmission ?
Thanks.

GMC85HighSierra 07-12-2018 07:54 PM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
2 Attachment(s)
This one pictured was a manual truck. It has the removable stick shift floor hump with the boot still on it. All that's left of this truck is part of the cab; the dash/cowl area. The other two trucks have automatic pedals in it. Thanks

SunSoaked 07-12-2018 08:41 PM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
Quote:
Originally Posted by GMC85HighSierra (Post 8299939)
This one pictured was a manual truck. It has the removable stick shift floor hump with the boot still on it. All that's left of this truck is part of the cab; the dash/cowl area. The other two trucks have automatic pedals in it. Thanks
Thats not an 85-87. I can see the mechanical linkage.

GMC85HighSierra 07-12-2018 08:44 PM
Re: WTB:hydraulic clutch/HydroBoost brake pedal assembly
 
I believe the cab was a 77 or 78; it still had the VIN tag on the inside of the door. Thanks


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