Vehicle Listings 5 listings found matching criteria. 1996, Peterbilt 378 $32,500 Elmendorf, TX 2000, Peterbilt 378 213,000 miles $47,500 San Ysidro, CA 1999, Peterbilt 378 970,000 miles $32,500 Silverton, OR 1999, Peterbilt 378 $12,500 Grass Valley, CA 1998, Peterbilt 378 750,000 miles $48,000 Mosinee, WI