Chevrolet Express 2007–2008 — technical service bulletin
Bulletin 4143 · NHTSA communication 10023760 · issued Dec 1, 2007
Technical service bulletin
communication type
Power Train
component
2007–2008
model years
19
vehicle entries
Official summary
U0106 loss of communication with glow plug control module. Equipped with the 6.6l duramax diesel engine rpo code lmm. *nj
Vehicles covered
- 2008 Chevrolet Express
- 2007 Chevrolet Express 1500
- 2007 Chevrolet Express 2500
- 2007 Chevrolet Express 3500
- 2007 Chevrolet Kodiak
- 2008 Chevrolet Kodiak
- 2007 Chevrolet Silverado
- 2008 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 2500
- 2008 Chevrolet Silverado 3500
- 2008 GMC Savana
- 2007 GMC Savana 1500
- 2007 GMC Savana 2500
- 2007 GMC Savana 3500
- 2008 GMC Sierra
- 2007 GMC Sierra 1500
- 2007 GMC Sierra 2500
- 2007 GMC Sierra 3500
- 2007 GMC Topkick
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.