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International Automotive Technicians Network
1989 GMC R2500 Suburban 7.4L Serpentine Belt
Posted to GM Engine on 3/24/2002 32 Replies

Good morning fellows tech's: I am working on a 1989 GMC surburban with a 454 engine. I am having a problem with the serpentine belt. This vehicle either shredds or cuts off two ribs of the belt.

This problem started out of nowhere. There have been no accessor...

32 Replies Received (View Replies)

  Related Documents & Media  1989 GMC R2500 Suburban

 
Message Closed w/Summary

car Vehicle Data

1989 GMC R2500 Suburban

VIN 1GTGR26N6K
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSerpentine Belt
ConditionsShredds Belt
Message Closed w/Summary

car Vehicle Data

1989 GMC R2500 Suburban

VIN 1GTGR26N6K
Engine7.4 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedSerpentine Belt
ConditionsShredds Belt