C1500 8 C1500 Suburban 7 C2500 12 C2500 Suburban 6 C3500 12 C-Series Topkick 2 Jimmy 9 K1500 8 K1500 Suburban 7 K2500 11 K2500 Suburban 8 K3500 11 Motorhome Chassis 3 P3500 3 Safari 10 Savana 1500 5 Savana 2500 6 Savana 3500 8 School Bus Chassis 2 Sierra 1500 15 Sierra 2500 13 Sonoma 9 T-Series 2 W3500 Forward 7 W4500 Forward 7 W6 1 W7 1 Yukon 8 Yukon Denali 8