C1500 12 C1500 Suburban 8 C2500 14 C2500 Suburban 7 C3500 14 C-Series Topkick 2 Jimmy 7 K1500 11 K1500 Suburban 7 K2500 13 K2500 Suburban 8 K3500 12 Motorhome Chassis 4 P3500 6 Safari 9 Savana 1500 6 Savana 2500 7 Savana 3500 9 School Bus Chassis 3 Sonoma 8 T-Series 3 W3500 Forward 1 W4 3 W6 1 W7 1 Yukon 9