Unit 44934 (603429) listed by iSellPro, for sale by Wehrle Bros. Equipment - (7000) Good solid cab and chassis, eng runs great, air brakes, good rubber 1980 GMC 7000 CAB CHASSIS TRUCK FOR SALE IN ILLINOIS :: www.isellpro.com - GMC 7000 for Sale Engine: DETROIT 8.1 Transmission: 5+4 Spd. Suspension: Hendrickson