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1984 GMC P3500 7.4L belts
Posted to GM Engine on 7/2/2002 11 Replies

New belts not as strong, seem to stretch, rotate and throw causing loss p/s and hydrobrake boost. Newer serrated belts throw when downshifting on grades with brakes applied. Thanks in advance - Mike Kidd

11 Replies Received (View Replies)

  Related Documents & Media  1984 GMC P3500

 
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car Vehicle Data

1984 GMC P3500

VIN 1GDKP37W9E
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedBelts
ConditionsThrows Belts
Misc.Motor Home
Message Closed

car Vehicle Data

1984 GMC P3500

VIN 1GDKP37W9E
Engine7.4 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB
AffectedBelts
ConditionsThrows Belts
Misc.Motor Home