The Silverado HD is often found hauling horse trailers and large boats and generally gets 15 to 20 mpg, far better than gasoline engines, which struggle to reach 10 mpg with heavy workloads. The Silverado costs around $36,360 for a diesel engine. The gasoline version starts at $28,415.
Top 10 Diesel Vehicles
If you’re considering making the switch the diesel, here are 10 of the best diesel autos that have demonstrated impressive fuel efficiency improvements along with a quiet performance.