Make sure this part fits

Chevrolet 12547541 Cylinder Keys

1995-2000 Chevrolet

Customer Questions & Expert Answers (3)
12547541 GM Cylinder Keys Product Photo 1 of 3
  • Part Description
    Cylinder, Door Lock Cylinder
  • Position
    Front
  • Manufacturer
    General Motors
Make sure this part fits
$63.97 MSRP: $94.12
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  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12547541
    Part DescriptionCylinder Keys; Cylinder, Door Lock Cylinder
    Item Dimensions3.6 x 1.6 x 1.6 inches
    Item Weight0.50 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12547541
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1995-2000 Chevrolet Blazer6 Cyl 4.3L2 DOOR, 4 DOOR
    1996-2000 Chevrolet Express6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS
    1995-2000 Chevrolet S104 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3LELECTRIC, PICKUP
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 12547541 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you install the outside handle and Door Lock Cylinder of the 1995 Chevrolet Blazer? Posted by Christi D.
    A:
    Installation is the reverse of the removal procedure. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Feb 24, 2026
    Q:
    How do you install the inside handle and Door Lock Cylinder for the 1999 Chevrolet S10? Posted by Alla N.
    A:
    For installation, simply follow the reverse of the removal procedure. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Aug 14, 2025

Genuine GM Part 12547541, the Right Choice

To ensure reliability, purchase GM part # 12547541 Cylinder Keys. It is sometimes referred to as Chevrolet Door Lock Cylinder. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Chevrolet Blazer, Express, S10 models.

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