The BD Diesel passenger-side exhaust manifold is a direct replacement for 2002–2013 GM LS‑based truck engines, specified for Chevy Silverado 1500 and GMC Sierra 1500 V8 models. Built from high‑silicon ductile iron, it includes longer bolts, spacers, and gaskets to address common bolt failures and thermal expansion. The passenger-side unit restores OEM-style mounting and heat shield boss locations for reliable fitment.
BD Diesel Passenger Side Exhaust Manifold - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8