Astro 24 C10 27 C10 Suburban 24 C15 9 C20 29 C20 Suburban 27 C30 31 C50 16 C60 19 C70 17 Camaro 33 Caprice 26 Cavalier 16 Celebrity 13 Chevette 12 Corvette 43 El Camino 25 G10 28 G20 28 G30 30 K10 28 K10 Suburban 25 K20 29 K20 Suburban 25 K30 32 K5 Blazer 25 Kodiak 2 Monte Carlo 20 Nova 22 P20 22 P30 25 S10 17 S10 Blazer 16 School Bus Chassis 16 Spectrum 16 Sprint 19 W4 5 W6 5 W7 7