This GM High Side Adapter 209528 is a must-have for anyone looking to enhance their car's air conditioning and heating system. It is designed to fit perfectly in your vehicle, ensuring maximum comfort while driving. The adapter is made by GM, a trusted brand known for its quality and durability. With no manufacturer warranty, it is important to note that this product is sold as-is. It is not a vintage part and is suitable for use in any modern car. The adapter is ideal for those looking to upgrade their car's air conditioning and heating system and is compatible with a variety of GM models.