Make sure this part fits

GMC 16608235 Front Side Door Lock Assembly

1982-1991 GMC

Customer Questions & Expert Answers (3)
16608235 GM Front Side Door Lock Assembly Product Photo 1 of 2
  • Part Description
    Lock Assembly, Front Side Door /Lh
  • Position
    Front
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number16608235
    Part DescriptionLock Assembly, Front Side Door /Lh
    Other NamesLatch, Lock, Lock Assembly
    Item Dimensions6.3 x 4.1 x 4.3 inches
    Item Weight1.60 Pounds
    PositionFront
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16608235
    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
    1988-1991 GMC C15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1991 GMC C25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1991 GMC C35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1988-1991 GMC K15006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L DieselK1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
    1988-1991 GMC K25006 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LK2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
    1988-1991 GMC K35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1982-1990 GMC S154 Cyl 1.9L, 4 Cyl 2.0L, 4 Cyl 2.2L Diesel, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L2 DOOR, PICKUP
    1985-1989 GMC Safari4 Cyl 2.5L, 6 Cyl 4.3LVAN SAFARI
  • 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 16608235 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How often should I lubricate the door, hood, and rear hatch hinges and Door Lock for the 1982 Pontiac Firebird? Posted by Moore B.
    A:
    You should lubricate them every 3000 miles or every three months. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Dec 29, 2025
    Q:
    What steps should be taken to replace the outside handle and Door Lock for the 1989 Cadillac Eldorado? Posted by Luther A.
    A:
    Ensure the door glass is fully up, remove the door panel and water deflector, disconnect the rod, detach the wiring connector, and remove the retaining screws. Install the handle and tighten the screws to 54 inch lbs. (7 Nm). You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Mar 05, 2026

Genuine GM Part 16608235, the Right Choice

To ensure reliability, purchase GM part # 16608235 Front Side Door Lock Assembly. It is sometimes referred to as GMC Door Lock, GMC Door Lock Actuator, GMC 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 GMC C2500, C3500, K1500 models.

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