Chevrolet Avalanche 2003–2007 — technical service bulletin
Bulletin 070842013 · NHTSA communication 10023217 · issued Sep 1, 2007
Technical service bulletin
communication type
Exterior Lighting
component
2003–2007
model years
60
vehicle entries
Official summary
Turn signal in camper style outside rearview mirror (rpo dpn) does not illuminate turn signal flash (replace upper mirror glass) *nj
Vehicles covered
- 2003 Chevrolet Avalanche
- 2004 Chevrolet Avalanche
- 2003 Chevrolet Avalanche 1500
- 2004 Chevrolet Avalanche 1500
- 2005 Chevrolet Avalanche 1500
- 2006 Chevrolet Avalanche 1500
- 2003 Chevrolet Avalanche 2500
- 2004 Chevrolet Avalanche 2500
- 2005 Chevrolet Avalanche 2500
- 2006 Chevrolet Avalanche 2500
- 2003 Chevrolet Silverado
- 2004 Chevrolet Silverado
- 2005 Chevrolet Silverado
- 2006 Chevrolet Silverado
- 2007 Chevrolet Silverado
- 2003 Chevrolet Suburban
- 2004 Chevrolet Suburban
- 2005 Chevrolet Suburban
- 2003 Chevrolet Suburban 1500
- 2004 Chevrolet Suburban 1500
- 2005 Chevrolet Suburban 1500
- 2006 Chevrolet Suburban 1500
- 2003 Chevrolet Suburban 2500
- 2004 Chevrolet Suburban 2500
- 2005 Chevrolet Suburban 2500
- 2006 Chevrolet Suburban 2500
- 2003 Chevrolet Tahoe
- 2004 Chevrolet Tahoe
- 2005 Chevrolet Tahoe
- 2006 Chevrolet Tahoe
- 2003 GMC Sierra
- 2004 GMC Sierra
- 2005 GMC Sierra
- 2006 GMC Sierra
- 2007 GMC Sierra 1500
- 2007 GMC Sierra 2500
- 2007 GMC Sierra 3500
- 2007 GMC Sierra Classic
- 2003 GMC Yukon
- 2004 GMC Yukon
- 2005 GMC Yukon
- 2006 GMC Yukon
- 2007 GMC Yukon
- 2003 GMC Yukon Denali
- 2004 GMC Yukon Denali
- 2005 GMC Yukon Denali
- 2005 GMC Yukon Denali XL
- 2003 GMC Yukon XL
- 2004 GMC Yukon XL
- 2005 GMC Yukon XL
- 2006 GMC Yukon XL
- 2003 GMC Yukon XL 1500
- 2004 GMC Yukon XL 1500
- 2005 GMC Yukon XL 1500
- 2006 GMC Yukon XL 1500
- 2007 GMC Yukon XL 1500
- 2003 GMC Yukon XL 2500
- 2004 GMC Yukon XL 2500
- 2005 GMC Yukon XL 2500
- 2006 GMC Yukon XL 2500
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.