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International Automotive Technicians Network
2001 GMC Sierra 2500 HD SL 8.1L Engine
Posted to GM Engine on 11/21/2001 11 Replies

I am hoping some of you GM techs out there can help me on this [...] have a customer that just bought this vehicle within the last year. He is complaining that it is still consuming a lot of [...] first 3500 kms it used 4litres.(normal break-in?)Since then it ...

11 Replies Received (View Replies)

  Related Documents & Media  2001 GMC Sierra 2500 HD SL

 
Message Closed w/Summary

car Vehicle Data

2001 GMC Sierra 2500 HD SL

VIN 1GTHK23G81
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsOil Consumption
Misc.4X4
Message Closed w/Summary

car Vehicle Data

2001 GMC Sierra 2500 HD SL

VIN 1GTHK23G81
Engine8.1 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsOil Consumption
Misc.4X4