Dorman 42547 Front Driver Side Windshield Wiper Arm Compatible with Select Cadillac / Chevrolet / GMC Models

Direct replacement - this windshield wiper arm is designed to match the fit and function of the original arm on specified vehicles. Restores functionality - reliable replacement for an original wiper arm that has failed due to spring wear, snow damage, or metal fatigue. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience. Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool