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1989 Chevrolet V2500 Suburban Scottsdale 5.7L Rear Brakes
Posted to GM Brakes on 5/11/2002 10 Replies

This vehicle has a height sensing proportioning valve on the rear axle. The linkage is worn out and no pressure to the rear wheels (behind the valve). The question is to replace this valve with OEM parts, bypass it altogether or replace with a manually adjusta...

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car Vehicle Data

1989 Chevrolet V2500 Suburban Scottsdale

VIN 1GNGV26K6K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedRear Brakes
ConditionsNo Rear Brakes
Message Closed w/FIX

car Vehicle Data

1989 Chevrolet V2500 Suburban Scottsdale

VIN 1GNGV26K6K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedRear Brakes
ConditionsNo Rear Brakes