Material: Plastic. Compatible with Chevy: For Chevry Camaro 2010-2021, Equinox 2010-2020, Cruze Volt 2011-2016, Sonic 2012-2020, Malibu 2013-2021, Corvette 2014-2021, Impala 2014-2020, Silverado 1500 14-16 18-20, Colorado 2015-2021, Silverado 2500HD 15-16 18-21, Silverado 3500HD 15-16 18-21, Suburban Tahoe 15-20, Trax 2015-2021, Spark 16-21 washer fluid reservoir cap.
