Sierra 1500 2WD V8-5.3L VIN Z Flex Fuel (2006)
Valve: Technical Service Bulletins
Engine - BULLETIN CANCELLATION NOTIFICATION
TECHNICAL
Bulletin No.: 07-06-01-007G
Date: April 23, 2010
Subject: Excessive Engine Oil Consumption (Verify Condition, Inspect Valve Stems, Replace Cylinder Heads if Necessary)
Models:
2006 Chevrolet Avalanche, Suburban, Tahoe
2006-2007 Chevrolet Silverado Classic
2006 GMC Yukon, Yukon XL
2006-2007 GMC Sierra Classic
Equipped with 4.8L or 5.3L V8 Engine RPOs LR4, LM7, L59
Please Refer to GMVIS
Supercede:
This bulletin is being canceled because the information no longer applies. Please discard Corporate Bulletin Number 07-06-01-007F (Section 06 -
Engine/Propulsion System).
This bulletin is being canceled because the information no longer applies. If you encounter a vehicle with the above symptoms, please refer to SI.
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