ft. of torque at 3,250 rpm and 362 horsepower at 4,750 rpm. Gross vehicle weight ratings for Class 6 and Class 7 medium-duty trucks range from 20,500 to 30,000 pounds for this engine application.

GM And Navistar Reach Tentative Agreement On Medium Duty Truck Business NEW YORK/WARRENVILLE ... brand vehicles in the class 4-8 gross vehicle weight range. It also includes purchase of the ...