Make sure this part fits

GM 16637802 Mini Wedge Front Door, For LH Drive Latch Actuator

1998-2003 GM

Customer Questions & Expert Answers (2)
16637802 GM Mini Wedge Front Door, For LH Drive Latch Actuator Illustration 1 of 1
  • Part Description
    Lat Assembly, Mini Wedge Front Door, For Lh Drive ; Lock, Front Side Door
  • Position
    Front Driver Side
  • 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 Number16637802
    Part DescriptionLat Assembly, Mini Wedge Front Door, For Lh Drive ; Lock, Front Side Door
    Item Dimensions6.4 x 3.0 x 2.6 inches
    Item Weight1.10 Pounds
    PositionFront Driver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16637802
    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
    1998-2003 Cadillac Deville8 Cyl 4.6LSEVILLE, SLS, STS
    1998-2003 Cadillac Seville8 Cyl 4.6LSEVILLE, SLS, STS
  • 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 16637802 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove the door lock cylinder, outside handle, and Door Latch Assembly for the 2000 Cadillac DeVille? Posted by Verified Customer
    A:
    To remove the door lock cylinder and outside handle, raise the window and remove the door trim panel and water shield. Through the access hole, disconnect the electrical connector and disengage the latch rod from the lock cylinder clip. Remove the lock cylinder retaining nuts and the lock cylinder itself. Alternatively, on later models, remove the outside handle, then remove the nuts and detach the lock cylinder. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Apr 21, 2025

Genuine GM Part 16637802, the Right Choice

To ensure reliability, purchase GM part # 16637802 Mini Wedge Front Door, For LH Drive Latch Actuator. 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 Cadillac Deville, Seville models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 16637802 Mini Wedge Front Door, For LH Drive Latch Actuator. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Cadillac parts information, click here.

Why choose GM Parts Giant

  • Dedicated Service

    Your complete satisfaction is our #1 goal

  • Lowest Prices

    Best deals on genuine OE parts from dealerships

  • Fast Delivery

    Orders are processed and delivered promptly