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Home/DTC Codes/GMC/Sierra 2500

GMC Sierra 2500 DTC Codes

Select your year and engine to view applicable diagnostic trouble codes. 🇲🇽 Mexico

6 Configurations

1998

6.5L V8 Diesel

566 DTC codes

diesel

1998

7.4L V8 454

687 DTC codes

1997

6.5L V8 Diesel

559 DTC codes

diesel

1997

7.4L V8 454

680 DTC codes

1996

6.5L V8 Diesel

558 DTC codes

diesel

1996

7.4L V8 454

679 DTC codes

View GMC Sierra 2500 Labor Times | View Torque Specs | View Fluid Specs