OER Parts offers a wide selection of Manifold Hardware for your 1971 Chevrolet C10 Suburban. OER Parts offers 1971 Chevrolet C10 Suburban Bolts, 1971 Chevrolet C10 Suburban Exhaust Flanges, 1971 Chevrolet C10 Suburban Extension Pipes, 1971 Chevrolet C10 Suburban Header & Exhaust Manifold Paint, 1971 Chevrolet C10 Suburban Header & Exhaust Manifold Wraps & Blankets, and 1971 Chevrolet C10 Suburban Heat Risers.