 
                    
    Exploring the Power and Design Behind Modern Heavy-Duty Trucks
These vehicles combine diesel engines producing 400 to 600 horsepower with drivetrains capable of transferring that power through transmissions with…
Well-Researched Information You Can Trust
 
                    
    These vehicles combine diesel engines producing 400 to 600 horsepower with drivetrains capable of transferring that power through transmissions with…