2021 Chevrolet Silverado 1500 Custom Trail Boss

Information deemed reliable, but not guaranteed. Interested parties should confirm all data before relying on it to make a purchase decision. All prices and specifications are subject to change without notice. Prices may not include additional fees such as government fees and taxes, title and registration fees, finance charges, dealer document preparation fees, processing fees, and emission testing and compliance charges.

MPG City/Hwy *
For gasoline, diesel, and hybrid fueled vehicles, MPG City/Hwy is the combined fuel economy. It is a weighted average that is calculated by weighting the city miles-per-gallon value by 55% and the highway miles-per-gallon value by 45%. It provides a quick and easy comparison of fuel economy across vehicles.
* EPA-estimate metric: these are contingent on ideal conditions within a lab. Real-world situations such as carrying passengers or cargo, using climate control, driving style, and ambient temperatures can affect actual metrics.