This is a set of genuine GM (Chevy/GMC) tow mirrors that is in excellent condition, with no cracks anywhere on the glass or on the housing for either side. 

Here is some additional information from GM:

Part No. (Left Side): GM 22820397:
https://www.gmpartsdirect.com/oem-parts/gm-mirror-assembly-22820397

Part No. (Right Side): GM 22820398:
https://www.gmpartsdirect.com/oem-parts/gm-mirror-assembly-22820398

These mirros will fit the following models according to GM:

Chevrolet Silverado 1500 2015 High Country, LS, LT, LTZ, SSV, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas

Chevrolet Silverado 1500 2014 High Country, LT, LTZ, WT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas

Chevrolet Silverado 2500 HD 2016 High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Chevrolet Silverado 2500 HD 2015 High Country, LT, LTZ, WT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Chevrolet Silverado 3500 HD 2016 High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

Chevrolet Silverado 3500 HD 2015 High Country, LT, LTZ, WT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

GMC Sierra 1500 2015 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas

GMC Sierra 1500 2014 Base, Denali, SLE, SLT 4.3L V6 - Flex, 5.3L V8 - Flex, 6.2L V8 - Gas

GMC Sierra 2500 HD 2016 Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

GMC Sierra 2500 HD 2015 Base, Denali, SLE, SLT 6.0L V8 - CNG, 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

GMC Sierra 3500 HD 2016 Base, Denali, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

GMC Sierra 3500 HD 2015 Base, Denali, SLE, SLT 6.0L V8 - Flex, 6.0L V8 - Gas, 6.6L V8 - Diesel

I do accept credit cards, or PayPal.

Thanks for looking, price is negotiable. Let me know if you have any questions. 785-259-4007