Chevy Silverado Headlights, LED, HID, Halo Headlights Improve your nighttime visibility and up the looks of your truck's front end with Chevy Silverado headlights. New headlights are one of the simplest upgrades you can make to your truck that will have a significant impact on its looks and its performance as well. 2019-2021 Chevy Silverado Accessories & Parts | AmericanTrucks 2019-2021 Chevy Silverado 1500 Accessories & Parts. The 2019-2021 Chevy Silverado isn’t a far departure from the previous iteration. The biggest changes are the facelift and the towing capabilities. The towing features aren’t necessarily the raw numbers in this case.