The LS2 OEM TBSS Intake Manifold is designed for Chevrolet TrailBlazer SS LS swaps with 4.8, 5.3, and 6.0 engines. Made of durable black plastic, this bolt-on intake manifold features a cathedral port design. With a heat-resistant, unfinished bare finish, this performance part is a universal fitment for gasoline engines, offering compatibility with LS2 interchange part numbers. The manufacturer, GM, ensures quality with their high-performance intake manifold, perfect for enhancing the engine size of 376 cubic inches in the United States. May include bolts may not. No sensors or accessories BARE INTAKE