1999 GMC Sierra Technical Service Bulletins

58 technical service bulletins (TSBs) are on record for the 1999 GMC Sierra. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10012532Jun 1, 2004Visibility (wipers, defrost, mirrors). Windrush around windshield.
• 10012175Jun 1, 2004Equipment. Loss of heating ventilation air conditioning. System mode and or temperature control.
• 10012160Jun 1, 2004Tires. Use of correct installation procedure for loose hubcap assembly. This service bulletin replaces 030310002.
• 10012141Jun 1, 2004Brakes. Availability of rear wheel mud flaps to reduce debris build-up on rear brake calipers and/or rear wheels.
• 10013211May 6, 2004Equipment. Flexible spare tire hoist tool.
• 10012626Apr 1, 2004Suspension. New flexible spare tire hoist tool available to assist in lowering/removing spare tire.
• 10012703Feb 1, 2004Engine cooling. Diagnostic information for intermittent vehicle no crank dead battery.
• 10011144Feb 1, 2004Visibility (wipers, defrost, mirrors). Power window motor now available separately from the power window regulatory assembly. *tt updated

← All problems reported for the 1999 GMC Sierra