40-60 Medium Duty 9 70-80 Series Heavy Duty 10 Bel Air 48 Biscayne 40 Blazer 27 Brookwood 29 C10 Pickup 38 C10 Suburban 29 C20 Pickup 39 C20 Suburban 29 C30 Pickup 38 Camaro 66 Caprice 45 Chevelle 66 Corvette 64 El Camino 57 G10 Van 18 G20 Van 19 G30 Van 19 Impala 52 K10 Pickup 32 K10 Suburban 28 K20 Pickup 33 K20 Suburban 25 K30 Pickup 29 Kingswood 32 Monte Carlo 45 Nova 51 P10 Van 14 P20 Van 22 P30 Van 22 Titan 90 9 Townsman 29 Vega 16