C1500 16 C1500 Suburban 12 C2500 16 C2500 Suburban 11 C3500 16 C6000 Topkick 10 C7000 Topkick 10 Forward Control 7 G1500 13 G2500 13 G3500 14 Jimmy 15 K1500 15 K1500 Suburban 12 K2500 16 K2500 Suburban 13 K3500 16 Motorhome Chassis 10 P3500 9 Safari 15 School Bus Chassis 11 Sonoma 14 Typhoon 10 W4 3 W5 1 W6 1 W7 1 Yukon 11