The ACDelco 213-4768 GM 12639692 Lacrosse Camaro CTS Rainier Heated Oxygen O2 Sensor is a high-quality, direct fit oxygen sensor designed for easy installation in various GM vehicles. This sensor is a screw-in style with a metal construction and a blade bullet terminal type, ensuring reliable performance. Made in the United States, this oxygen sensor is a trusted choice for those looking to replace their existing sensor with a durable and compatible option. With a California Prop 65 warning, this sensor is a practical and necessary part for maintaining the exhaust and emission systems of your vehicle. Exact item is shown. Genuine GM part. New open box with original packaging in fair condition. Item weight 5 oz. 5 head / 4 wire connector. Overall length 13 inches. Made in USA. 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. Most items have 30-day returns along with free fast shipping in 1 business day (see details). Message us anytime. Buy from a trusted 16+ year seller!