2024 Silverado Zr2 Specs Mpg. Regarding fuel economy, the environmental protection agency (epa) rates the 2024 silverado 1500 zr2 at 15 mpg in combined driving. View detailed specs, features and options for the 2024 chevrolet silverado 1500 4wd crew cab 147 zr2 at u.s.
Here’s how the 2024 chevy silverado hd zr2 stacks up against the ford tremor and ram rebel / power wagon in terms of towing and payload figures. View detailed specs, features and options for the 2024 chevrolet silverado 1500 4wd crew cab 147 zr2 at u.s.