In case of light-duty trucks, all 3 conditions must be met, otherwise it is classified as heavy-duty vehicle.

The average car or light-duty truck got 20.7 miles to the gallon in the 2003 model year, compared with 20.6 miles in 2002.

As of 2009, light-duty trucks must meet the same emissions standards as passenger cars.

LDT1: a light-duty truck with a loaded vehicle weight of up to 3750 pounds.

The light-duty trucks generally use the 1500 name.

Every new car and light-duty truck sold in the United States is required to have a fuel economy label.

In the United States, all new cars and light-duty trucks are required to have labels that display specific fuel economy information.

This is the best light-duty full-size truck on the market, bar none.

The 1947 light-duty trucks hadn't changed a bit from 1946.

After 1975 they were discontinued along with all other light-duty trucks except for the Scout, which was last made in 1980.