GM Original Equipment Cathedral Port Truck Intake Manifold Assembly

12638038 GM Original Equipment Cathedral Port Truck Intake Manifold Assembly

This Gm Original Equipment Intake Manifold is designed, engineered and tested to rigorous standards and is backed by GM. They ensure the proper amount of air is mixed with the proper amount of fuel for optimum performance and power output. They are manufactured to exact specifications, providing you with the same performance, durability and service life as you would expect from GM.

Vehicle Applications:

• 2010 -2014 Yukon/ Tahoe and Suburban
• 2010-2013 Silverado/ Sierra

Fits Gen 4 LS 4.8L, 5.3L and 6.0L V8 Gas Truck Engines