Please check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!Warranty Coverage PolicyMartins Window MotorMARTINS parts are the best solution for your replacement needs! MARTINS specializes in body parts and lighting products; it also stocks electrical, brakes, suspension, intake, , cooling and heating parts.The parts offered are the most affordable in the market and are the perfect choice for your old, broken or damaged parts.These products are covered with MARTINS lifetime warranty!NotesLocation:Front and Rear, Left and RightQuantity sold:Set of 4 Replaces oe number:12497971Replaces partslink number:GM1356101 Notes:Supplied with 12-teeth gearInterchange part number:742150, 42144, 12497971, GM1356101 Components:(4) Window MotorsCondition:New Location:Left or Right, Front, RearAbout UsNeed assistance? Contact us through the 'Ask Seller Question' link, and include as much information as possible.One of our customer service representatives will get back to you within 24 hours (excluding weekends and holidays).