2001 GMC C/K Series technical service bulletins

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

• Nov 1, 2011 Service bulletinGeneral motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger...
• Sep 1, 2009 Service bulletinGm: loss of power hesitates on acceleration
• Aug 1, 2009 Service bulletinSaab/hummer/gm: diagnostic tips/recommendations when power steering pump replacement is necessary....
• Sep 1, 2005 Service bulletinMalfunction indicator lamp (MIL) on, transmission stuck in third gear, instrument cluster inoperative
• Jan 1, 2004 Service bulletinMalfunction indicator lamp on with a P0300 set and a misfire
• Feb 1, 2003 Service bulletinRough idle after start, and/or a service engine soon (SES) light
• Apr 15, 2002 Service bulletinInformation on oxygen sensor problems
• Apr 15, 2002 Service bulletinCustomer complaint of a check engine light
• Apr 1, 2001 Service bulletinInformation pertaining to the new control valve body, spacer plate and gaskets for the 4L60-E automatic...
• Apr 1, 2001 Service bulletinInformation on automatic transmission performance during cold weather operation
• Feb 1, 2001 Service bulletinThis bulletin is to inform dealers of the release of a new torque converter bolt for certain transmissions
• Nov 14, 2000 Service bulletinInformation on the 8.6 inch rear axle assembly on 2000 and 2001 models, 1500 series ck trucks, pickups and...