this might be a little late,but here it is before it even gets later:

Top 15 bestselling trucks,SUVs and vans in the USA in 2004

1.Ford F-series


2.Chevrolet Silverado


3.Dodge Ram


4.Ford Explorer


5.Chevrolet Trailblazer


6.Dodge Caravan
7.GMC Sierra
8.Chevrolet Tahoe
9.Ford Escape
10.Jeep Grand Cherokee

11.Ford Econoline
12.Jeep Liberty
13.Ford Expedition
14.Toyota Sienna
15.Ford Ranger