C1500 15 C1500 Suburban 12 C2500 15 C2500 Suburban 11 C3500 15 C6000 Topkick 9 C7000 Topkick 9 Forward Control 5 G1500 12 G2500 12 G3500 13 Jimmy 13 K1500 14 K1500 Suburban 11 K2500 15 K2500 Suburban 12 K3500 15 Motorhome Chassis 10 P3500 8 Safari 14 School Bus Chassis 10 Sonoma 13 Typhoon 9 W4 3 W5 1 W6 1 W7 1 Yukon 11