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Chevrolet Silverado 3500 HD Fault Codes

3 generations covered

Generation Years Vehicles Fuel
Silverado 3500 HD 2007-2014 2007-2014 6.0 Flex Fuel Gas (L96), 6.0 Gas (LY6), 6.0 Gas (LY6), 6.0 V8 Gas (L96), 6.6 (Duramax) Diesel (LGH), 6.6 (Duramax) Diesel (LML), 6.6 (Duramax) Diesel (LMM) Diesel, Gas
Silverado 3500 HD 2013-2019 2013-2019 6.0 CNG CNG (LC8), 6.0 Gas (LC8), 6.0, -Flex Fuel Gas (L96), 6.0, -Flex Fuel Gas (L96), 6.6 (Duramax) Diesel (L5P), 6.6 (Duramax) Diesel (LML) CNG, Diesel, Gas
Silverado 3500 HD 2020-2025 2020-2025 6.6 (Duramax) Diesel (L5P), 6.6 (Duramax) Gas (L8T) Diesel, Gas