C 20 3/4 Ton Pickup 2WD V8-350 5.7L VIN L 4-bbl (1983)
Fig. 67 Evaporative emission control system. 1987 V6-173
Fig. 68 Charcoal canister. 1986 V6-262
Fig. 67 Evaporative emission control system. 1987 V6-173
Fig. 68 Charcoal canister. 1986 V6-262