Specifications:
Item Type: Nox Sensor Downstream
Color: As shown in the picture
Dimensions: All dimensions are measured manually, there may be 1-3mm errors.

OE reference number:
SNS0318A, 12718676

Compatible models:
Compatible with 2019 Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2019 Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2018 Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2018 Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2017 Sierra 2500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2017 Sierra 3500 HD Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2019 Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2019 Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2018 Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2018 Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2017 Silverado 2500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Compatible with 2017 Silverado 3500 HD High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Package Included:
1x Nox Sensor Downstream

Notice:
Note: The product does not include an instruction manual. Please carefully check the product images before purchasing, the model and year of the product, and please make sure the OE number matches the part you are replacing. Professional installation is recommended

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