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2004 GMC Sierra 2500 HD SLE 6.6L Oil
Posted to GM Engine on 7/16/2012 6 Replies

After replacing the injectors on drivers side for misfire started and ran great. Tech went on test drive with no problem. Looked under the truck and holy cow we have a massive oil leak (underside of truck completely covered).We have no leak while idling but if...

6 Replies Received (View Replies)

  Related Documents & Media  2004 GMC Sierra 2500 HD SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 HD SLE

VIN 1GTHC24174
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil
ConditionsOil Leak on Decel
Message Closed w/FIX

car Vehicle Data

2004 GMC Sierra 2500 HD SLE

VIN 1GTHC24174
Engine6.6 L / 8 cyl / DIESEL
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedOil
ConditionsOil Leak on Decel