Insug
Cadillac 2000-99, Chevrolet 2004-96, GMC 2002-96, Workhorse 2005-00, Workhorse Custom Chassis 2004-99
This engine intake manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It is thoroughly tested to ensure top-quality OEM construction and superior reliability.
Ideal replacement - this intake manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
Reliable construction - tested to ensure top-quality OEM performance and durability
Perfect fit - designed to match all specifications of the original part for convenient, trouble-free installation
Trustworthy design - built by the industry leader in aftermarket manifolds


































