Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12398557 Lock Cylinder, Front is available in the market under the name GM Door Lock Cylinder. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12398557 Lock Cylinder, Front fits certain Cadillac DeVille, Eldorado, Fleetwood models, as well as Buick Reatta, LeSabre, Electra. Additionally, it is compatible with Oldsmobile 98, Custom Cruiser, Delta 88 models.
The original GM component designated by manufacturer part number 12398557 maintains top performance when functioning as the Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder unit at its Front. The component 12398557 is constructed from durable material and its dimensions span 3.6 x 1.6 x 1.6 inches while weighing 0.40 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Cylinder & Keys; Cylinder; Cylinder Kit, Door Outside Lock. The part 12398557 has available replacement options. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The essential door mechanism functionality depends on the GM 12398557 Lock Cylinder, Front which secures both smooth performance and security functions. This part functions directly to control the door latch cycle through the motion sequence enabled by connecting rods and actuators. Maintaining the GM 12398557 by schedule protects it from wear that causes operational failure. A proper servicing approach requires you to begin by raising the window and removing the door trim panel for accessing the latch assembly. Use tools to remove the latch fasteners before you gently detach both the actuator rod and other necessary components one by one. The installation process needs complete secure connections following the exact opposite sequence of disassembly steps. Genuine GM parts ensure that both factory specifications and reliability and durability remain within the manufacturer's intended standards. Customers visiting our site can find all available OEM GM parts including the 12398557 and the Lock Cylinder, Front at market competitive prices. Your vehicle gets only top-quality products from us because every part undergoes strict quality testing and includes a warranty provided by the manufacturer. Our delivery service operates at speed to deliver the necessary GM part directly to your location during critical situations.