C1500 9 C1500 Suburban 9 C2500 15 C2500 Suburban 8 C3500 15 C-Series Topkick 2 Jimmy 8 K1500 8 K1500 Suburban 9 K2500 14 K2500 Suburban 10 K3500 14 Motorhome Chassis 3 P3500 5 Safari 10 Savana 1500 5 Savana 2500 8 Savana 3500 10 School Bus Chassis 2 Sierra 1500 18 Sierra 2500 15 Sonoma 9 T-Series 2 W3500 Forward 7 W4500 Forward 7 W6 1 W7 1 Yukon 9 Yukon Denali 8