Features: 1.Fitment: Rear door lock actuator is replacement for Chevrolet Silverado 1500 2500 HD 3500 HD, replacement for GMC Sierra. 2.Replace OEM Part Number: The OEM number of rear door lock latch assembly is 25876397, bulit to strict OEM standard. 3.High Quality Material: Rear door latch is made of high quality metal material, high strength, rustproof, sturdy and durable. 4.Professional Design: Professional manufacturing, sophisticated workmanship, stable performance, and high work efficiency. 5.Easy Installation: Easy to install, can be replaced without complicated steps to bring you more convenience, save your efforts. Specification: Item Type: Rear Door Lock Actuator Material: Metal OEM: 25876397 Fitment: Replacement for Chevrolet: Replacement for Silverado 1500 (submodel: LS, WT) Crew Cab Pickup 2007-2013, For Models With Power Door Locks Replacement for Silverado 2500 HD (submodel: LT, LTZ, WT) Crew Cab Pickup 2009-2010, For Models With Power Door Locks Replacement for Silverado 3500 HD (submodel: LT, LTZ, WT) Crew Cab Pickup 2009-2010, For Models With Power Door Locks Replacement for GMC: Replacement for Sierra 1500 SLE Crew Cab Pickup 2008-2011 Replacement for Sierra 2500 HD (submodel: SLE, SLT, WT) 2009 Replacement for Sierra 2500 HD (submodel: SLE, SLT, WT) Crew Cab Pickup 2010 Replacement for Sierra 3500 HD (submodel: SLE, SLT, WT) Crew Cab Pickup 2009-2010 Note: Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!