GMC Sierra 1500 DTC Codes
Select your year and engine to view applicable diagnostic trouble codes. 🇨🇦 Canada
21 Configurations
2019-2024
3.0L I6 Duramax Diesel
821 DTC codes
diesel2019-2024
3.0L I6 Duramax Diesel
821 DTC codes
diesel2019-2024
5.3L V8
971 DTC codes
2019-2024
5.3L V8
971 DTC codes
2019-2024
6.2L V8
971 DTC codes
2019-2024
6.2L V8
971 DTC codes
2014-2018
5.3L V8
969 DTC codes
2014-2018
5.3L V8
969 DTC codes
2007-2013
5.3L V8
952 DTC codes
2007-2013
5.3L V8
952 DTC codes
2002-2006
6.0L V8 Vortec
875 DTC codes
1999-2006
4.3L V6 Vortec
875 DTC codes
1999-2006
4.3L V6 Vortec
875 DTC codes
1999-2006
4.8L V8 Vortec
875 DTC codes
1999-2006
4.8L V8 Vortec
875 DTC codes
1999-2006
5.3L V8 Vortec
875 DTC codes
1999-2006
5.3L V8 Vortec
875 DTC codes
1996-1998
5.7L V8 Vortec
687 DTC codes
1990-1998
4.3L V6 Vortec
687 DTC codes
1990-1998
5.0L V8 305 TBI
687 DTC codes
1990-1998
5.7L V8 350 TBI
687 DTC codes
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