Make sure this part fits

GM 12398667
Lock Cylinder, Black, Rear

1984-1996 GM

Customer Questions & Expert Answers (1)
GM 12398667 Lock Cylinder, Black, Rear
  • Part Description
    Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder
  • Position
    Rear
  • Manufacturer
    General Motors
Make sure this part fits
$29.77 MSRP: $42.59
You Save: $12.82 (31%)
1
ADD TO CART
  • Vehicle Fitment

    Year Make Model Trim Engine
    1984-1991 Buick CenturyCustom, Estate Wagon, Limited, Special, T-Type4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.3 L DIESEL
    1984-1990 Buick ElectraEstate Wagon, Limited, Park Avenue, Park Avenue Ultra, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1991 Buick LeSabreBase, Collector's Edition, Custom, Limited, T-Type6 Cyl 3.0 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1988-1990, 1984-1985 Buick RegalBase, Custom, Gran Sport, Grand National, Limited, T-Type6 Cyl 2.8 L GAS, 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS, 6 Cyl 4.1 L GAS, 6 Cyl 4.3 L DIESEL, 8 Cyl 5.7 L DIESEL
    1985-1990 Buick RivieraBase, Luxury, T-Type6 Cyl 3.8 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL
    1984-1989 Buick SkyhawkCustom, Limited, SE, T-Type4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
    1984-1991 Buick SkylarkBase, Custom, Gran Sport, Limited, Luxury Edition, T-Type4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
    1986-1987 Buick SomersetCustom, Limited, T-Type4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1985 Buick Somerset RegalBase, Limited4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
    1987-1990 Cadillac BroughamBase, d'Elegance8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12398667 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12398667 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Lock Cylinder, Black, Rear 12398667 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12398667 Lock Cylinder, Black, Rear is available in the market under the name GM Door Lock Cylinder, Trunk 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 12398667 Lock Cylinder, Black, Rear fits certain Chevrolet Camaro, Impala, Caprice models, as well as Cadillac DeVille, Eldorado, Fleetwood. Additionally, it is compatible with Buick Regal, Riviera, Skylark and Pontiac Grand Prix, Bonneville, Grand Am models.
The original GM component designated by manufacturer part number 12398667 maintains top performance when functioning as the Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder unit at its Rear. The component 12398667 is constructed from durable material and its dimensions span 3.6 x 1.7 x 1.7 inches while weighing 0.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Key Cylinder; Cylinder & Keys; Gasket; Rear Compartment or Tailgate Lock Cylinder Kit.. The part 12398667 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 12398667 Lock Cylinder, Black, Rear 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 12398667 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 12398667 and the Lock Cylinder, Black, Rear 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.