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GM 30021393 Door Lock

1999-2004 Chevrolet Tracker

Customer Questions & Expert Answers (3)
30021393 GM Door Lock Illustration 1 of 1
  • Part Description
    Lock, Door Lock
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number30021393
    Part DescriptionLock, Door Lock
    Other NamesLatch Assembly, Lock
    Item Dimensions28.4 x 4.6 x 4.5 inches
    Item Weight1.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU30021393
    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
    1999-2004 Chevrolet Tracker4 Cyl 1.6L, 4 Cyl 2.0L, 6 Cyl 2.5L4 DOOR
  • Customer Questions & Expert Answers

    Q:
    Is it correct part number for my vehicle?
    A:
    You can Select Your Vehicle to check if 30021393 fits your vehicle.
    Posted and answered by GM Parts Specialist Ed
    Q:
    What should be done after removing the door trim panel and the Door Latch Assembly for the 1999 Chevrolet Tracker? Posted by Aspen S.
    A:
    Remove the plastic watershield, ensuring it is not torn. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Syed / Jan 12, 2022
    Q:
    How often should the hinges, latch assemblies, and Door Lock on the doors, hood, and tailgate be lubricated for the 2001 Chevrolet Tracker? Posted by Mahlon L.
    A:
    The hinges and latch assemblies should be lubricated once every 3000 miles or every three months. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Nov 18, 2025

Genuine GM Part 30021393, the Right Choice

To ensure reliability, purchase GM part # 30021393 Door Lock. 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 Chevrolet Tracker models.

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