The Spectra Premium TB1291 Throttle Body is a high-quality performance part designed for vehicles such as the Acadia, Terrain, and Lacrosse. Made of durable aluminum and thermoplastic composite materials, this throttle body features a 2.8125-inch bore diameter and comes with a 6-pin connector. With electronic features and compatibility with specific OE/OEM part numbers, this product offers reliable fuel injection control for gasoline vehicles. Produced by Spectra Premium Industries in China, this throttle body is a crucial component for optimal vehicle performance. Exact item is shown. New open box, may include partial packaging. Has 6 pin connector. Item weight 2 lbs. Length 5.625 in. Width: 5.25 in. Connector: 6 Pin Male. Inside Diameter: 2.8125 in. Made in China. No returns if installed. This item is new with opened or damaged packaging. It may or may not be a customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. It may show minor wear from handling. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included. Please review our business policies in our store for information regarding returns, shipping and warranties.