🚗 Elevate Your Ride with GM Genuine Parts! ACDelco - a name synonymous with automotive excellence. Evenly distributes combustion mixture for improved engine efficiency. Designed for direct compatibility with your vehicle's intake system. Built to last with the quality and reliability of GM OE parts. Manufactured to GM OE specifications for optimal fit and function. 28.1 x 18.1 x 12.5 in 16.17 lbs weight Made in USA The GM Genuine Parts 12638038 Intake Manifold Assembly is engineered to meet GM OE specifications, ensuring a perfect fit and optimal performance. Weighing 16.17 pounds and measuring 28.1 x 18.1 x 12.5 inches, this assembly is designed for seamless integration into your vehicle's intake system, enhancing engine efficiency and reliability. Proudly made in the USA, it embodies the quality and durability that ACDelco is known for.