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1974 Chevrolet C20 Pickup 5.7L Prop Valve, Diff Fluid on Rear Shoes
Posted to GM Brakes on 2/25/2003 17 Replies

Vehicle brakes are very sensitive with firm pedal after doing brake repair. Rears lock up easy in rain and are very jerky on dry pavement. Front seem to be working fine.

I have installed the following items:

new master, tried two different used prop valve, o...

17 Replies Received (View Replies)

  Related Documents & Media  1974 Chevrolet C20 Pickup

 
Message Closed w/FIX

car Vehicle Data

1974 Chevrolet C20 Pickup

VIN CCZ244Z139
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedProp Valve, Diff Fluid on Rear Shoes
ConditionsReset Button Poped Out of Prop Valve, Lost Line Pr
Misc.Heavy Duty 13 Inch Rear Brakes
Message Closed w/FIX

car Vehicle Data

1974 Chevrolet C20 Pickup

VIN CCZ244Z139
Engine5.7 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedProp Valve, Diff Fluid on Rear Shoes
ConditionsReset Button Poped Out of Prop Valve, Lost Line Pr
Misc.Heavy Duty 13 Inch Rear Brakes