I remember reading that gm extended the warranty on injectors the dealers don't know anything about it .anyone have a tsb or notice that i can give them.. it's not for me but aperson imeet with a chev.duramax wit bad injectors thanks...

Special Policy Adjustment - Injectors-Replace #04039 - (May 26, 2004)

Special Policy Adjustment - Injector - Replace 2001-2002 Chevrolet Silverado

2001-2002 GMC Sierra

Equipped with 6.6L Duramax Diesel (RPO LB7 - VIN Code 1) Engine

Condition

Some customers of 2001-02 model year Chevrolet Silverado and GMC Sierra vehicles, equipped with a 6.6L Duramax Diesel (RPO LB7 - VIN Code 1) engine, may experience vehicle service engine soon (SES) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return rates due to fuel injector body cracks or ball seat erosion.

Special Policy Adjustment

This special policy covers the condition described above for a period of 7 years or 200,000 miles (320,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. The repairs will be made at no charge to the customer.



Important

This special policy only covers the above noted failure modes, which are identified by high fuel return flow.



For vehicles covered by Vehicle Service Contracts, all eligible claims with repair orders on or after May 25, 2004, are covered by this special policy and must be submitted using the labor operation codes provided with this bulletin. Claims with repair orders prior to May 25, 2004 must be submitted to the Service Contract provider.

Vehicles Involved

Involved are certain 2001-02 model year Chevrolet Silverado and GMC Sierra vehicles equipped with a 6.6L Duramax Diesel (RPO LB7 - VIN Code 1) engine and built within the following VIN breakpoints:

<TABLE width="100%" border=1><TBODY><TR><TH vAlign=bottom align=middle>Year



</TH><TH vAlign=bottom align=middle>Division



</TH><TH vAlign=bottom align=middle>Model



</TH><TH vAlign=bottom align=middle>From



</TH><TH vAlign=bottom align=middle>Through



</TH></TR><TR><TD vAlign=center align=middle rowSpan=3>2001



</TD><TD vAlign=center align=middle rowSpan=3>Chevrolet



</TD><TD vAlign=center align=middle rowSpan=3>Silverado



</TD><TD vAlign=center align=middle>1E100028



</TD><TD vAlign=center align=middle>1E346644



</TD></TR><TR><TD vAlign=center align=middle>1F100001



</TD><TD vAlign=center align=middle>1F213872



</TD></TR><TR><TD vAlign=center align=middle>1Z100015



</TD><TD vAlign=center align=middle>1Z100019



</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>2001



</TD><TD vAlign=center align=middle rowSpan=2>GMC



</TD><TD vAlign=center align=middle rowSpan=2>Sierra



</TD><TD vAlign=center align=middle>1E100021



</TD><TD vAlign=center align=middle>1E346642



</TD></TR><TR><TD vAlign=center align=middle>1F1000101



</TD><TD vAlign=center align=middle>1F213864



</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>2002



</TD><TD vAlign=center align=middle rowSpan=2>Chevrolet



</TD><TD vAlign=center align=middle rowSpan=2>Silverado



</TD><TD vAlign=center align=middle>2E100009



</TD><TD vAlign=center align=middle>2E306435



</TD></TR><TR><TD vAlign=center align=middle>2F100004



</TD><TD vAlign=center align=middle>2F247804



</TD></TR><TR><TD vAlign=center align=middle rowSpan=2>2002



</TD><TD vAlign=center align=middle rowSpan=2>GMC



</TD><TD vAlign=center align=middle rowSpan=2>Sierra



</TD><TD vAlign=center align=middle>2E100003



</TD><TD vAlign=center align=middle>2E306345



</TD></TR><TR><TD vAlign=center align=middle>2F100011



</TD><TD vAlign=center align=middle>2F247974



</TD></TR></TBODY></TABLE>

GMCSID thank you.i'll tell the gentleman, and i hope the dealer will be able to take care of his problem now thanks..

The gentleman said that his truck was not in that bunch of serial numbers. i also checked mine witch is an 02, and it was also not in there,
are there more numbers ?? if not then my truck is also not covered. That would not make me very happy. thanks ****...

That is the only set of vins covered.