Standard Ignition Secondary Air Injection Pipe P/N:AT142

Standard Motor Products Secondary Air Injection Pipe P/N:AT142. Fits: Chevrolet C10, Chevrolet C10 Suburban, Chevrolet C20, Chevrolet C20 Suburban, Chevrolet C30, Chevrolet K20, Chevrolet K20 Suburban, Chevrolet K30, Chevrolet K5 Blazer, Gmc C15, Gmc C15 Suburban, Gmc C25, Gmc C25 Suburban, Gmc C2500, Gmc C2500 Suburban, Gmc C35, Gmc C3500, Gmc Caballero, Gmc K25, Gmc K3500.