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2001 Chevrolet Silverado 2500 HD 8.1L Main Seal ???
Posted to GM Miscellaneous on 6/9/2005 6 Replies

Good morning

I know I have seen the answer to my problem before, but I have not been able to locate it in the archives. After the truck has been driven about 15 minutes it will start to give off a high pitch whistle at certain speeds it seems to be rpm relate...

6 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Silverado 2500 HD

 
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23G01
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMain Seal ???
ConditionsWhistle Noise
Misc.4WD
Message Closed w/Summary

car Vehicle Data

2001 Chevrolet Silverado 2500 HD

VIN 1GCHK23G01
Engine8.1 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedMain Seal ???
ConditionsWhistle Noise
Misc.4WD