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2013
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Sierra 1500 2WD V6-4.3L
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Computers and Control Systems
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Technical Service Bulletins
Computers and Control Systems: Technical Service Bulletins
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Customer Interest
Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
Body Controls - BCM Update For Bulb Outage Detection
By Symptom
Customer Interest
Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
Body Controls - BCM Update For Bulb Outage Detection
Driveability
Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
Starting problems
Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
All Technical Service Bulletins
Electrical - Aftermarket Interface Devices Causing Issues
Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
Engine - THIS BULLETIN HAS BEEN CANCELED
Body Controls - BCM Update For Bulb Outage Detection