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GM 25948724 Lock Assembly

2002-2009 GM

Customer Questions & Expert Answers (3)
25948724 GM Lock Assembly Product Photo 1 of 3
  • Part Description
    Lock, Door Lock
  • Position
    Rear
  • Replaces
    15076334, 15079228, 15110509
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number25948724
    Part DescriptionLock Assembly; Lock, Door Lock
    Item Dimensions11.5 x 5.2 x 5.0 inches
    Item Weight1.30 Pounds
    PositionRear
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces15076334, 15079228, 15110509
    ManufacturerGeneral Motors
    SKU25948724
    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
    2004-2007 Buick Rainier6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR
    2002-2009 Chevrolet Trailblazer6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L4 DOOR, 4 DOOR EXT
    2002-2009 GMC Envoy6 Cyl 4.2L, 8 Cyl 5.3L4 DOOR, 4 Door XL, 4 DOOR XUV
    2002-2004 Oldsmobile Bravada6 Cyl 4.2L4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25948724 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What actions should be taken if there's no continuity in both switch positions for the Door Lock on the 2008 Chevrolet Trailblazer? Posted by Dinis D.
    A:
    If there is no continuity in both switch positions, the faulty switch should be replaced. The wiring between the switch and the door lock solenoid should also be checked. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jul 27, 2025
    Q:
    What is the process for replacing the lock cylinder and Door Latch Assembly for the 2003 Chevrolet Trailblazer? Posted by Whitney P.
    A:
    Remove the outside door handle, disconnect the link, and use a screwdriver to push the key lock cylinder retainer off before withdrawing the lock cylinder from the door handle. Installation is again the reverse of removal. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Raul / May 08, 2024

Genuine GM Part 25948724, the Right Choice

To ensure reliability, purchase GM part # 25948724 Lock Assembly. It is sometimes referred to as GM Door Lock, GM Door Lock Actuator, GM Door Latch Assembly. 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 Buick Rainier models. It fits Chevrolet Trailblazer. It also fits GMC Envoy. This also fits Oldsmobile Bravada.

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