2006 GMC SILVERADO TSBs (4)

Bulletin:: SB-07-06-04-019A
Component:: 061000 engine and engine cooling:engine
Summary:: General motors: intermittent mil/ses/ dtc p2138 with reduced engine power (repair instrument panel (ip) to body harness connector). 2005-08 gm passengers cars/light duty trucks (incl. saturns). *pe updated 11/5/10. *pe updated 4/4/1
Bulletin:: SB-09-06-03-004A
Component:: 110000 electrical system
Summary:: Gm/hummer/saab: intermittent illumination of mil, service lamps, service messages, or dtc set by various control modules-diagnosing and repairing fretting corrosion (disconnect affected connector and apply dielectric lubricant). *pe up
Bulletin:: 05-09-40-002E
Component:: 151200 seat belts:front:webbing
Summary:: Gm: service bulletin explaining when the safety belts are supposed to lock. *rm updated 12/6/11. *pe
Bulletin:: PIT-3749D
Component:: 161000 structure:frame and members
Summary:: Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012. *kb