2015 Chevrolet Spark LS, LT 1.2L L4 - Gas. 2020 GMC Savana 2500 Base, LS, LT 4.3L V6 - Flex, 4.3L V6 - Gas. 2020 GMC Savana 3500 Base, LS, LT 4.3L V6 - Flex, 4.3L V6 - Gas. 2020 Chevrolet Silverado 1500 Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST, SSV, WT 4.3L V6 - Gas, 5.3L V8 - Flex, 5.3L V8 - Gas, 6.2L V8 - Gas.
