Fits 1973 - 1980 Chevrolet Truck Vapor Return Line GVL402 automotive-parts-and-accessories C-Body & E-Body vehicles (see

C-Body & E-Body vehicles (see the Applications Tab for complete vehicle application data)

4L V8 1978 GMC K35 Sierra Classic 350/5

the pressure control issue

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5671339

Fits 1973 - 1980 Chevrolet Truck Vapor Return Line GVL402 automotive-parts-and-accessories C-Body & E-Body vehicles (seeVapor line main tank, 2WD, 5 16" (1 pc.) Application: Year Make Model 1973 1974 Chevrolet C10 Pickup 1973 1974 Chevrolet C20 Pickup 1973 1974 Chevrolet C30 Pickup 1973 1974 Chevrolet K10 Pickup 1973 1974 Chevrolet K20 Pickup 1973 1974 Chevrolet K30 Pickup 1975 1980 Chevrolet C10 1975 1980 Chevrolet C20 1975 1980 Chevrolet C30 1975 1980 Chevrolet K10 1975 1980 Chevrolet K20 1975 1980 Chevrolet K30