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GMC 16131231 Module Assembly, Electronic Spark Control

1988-1993 GMC

Customer Questions & Expert Answers (5)
GM 16131231 Module Assembly, Electronic Spark Control
  • Part Description
    MODULE, Distributor (also Knock Sensor)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number16131231
    Part DescriptionMODULE, Distributor (also Knock Sensor)
    Other NamesESC Control Module, Spark Module
    Item Dimensions4.1 x 3.5 x 3.4 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16131231
    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
    1988-1993 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
    1988-1993 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 CREW CAB LONG WHEELBASE, 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
    1988-1993 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
    1988-1993 GMC K35008 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4LK3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 CREW CAB LONG WHEELBASE, K3500 EXTENDED CAB, K3500 REGULAR CAB
    1992-1993 GMC Suburban8 Cyl 7.4L3/4 TON
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 16131231 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What is the function of a knock sensor in 1990 Chevrolet C1500 engine, and how does it reduce spark knock? Posted by Customer
    A:
    The knock sensor is responsible for detecting abnormal engine vibrations and reducing spark knock. It produces an AC output voltage that increases with the severity of the knock, which is then fed into the ECM/PCM to retard the timing.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    Q:
    What should you do after accessing the distributor for the 1997 Chevrolet C1500? Posted by Customer
    A:
    Remove the distributor cap and wires as an assembly, followed by the rotor.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    Q:
    What precautions should be taken when replacing a knock sensor, and what are the general steps for its replacement for the 1993 Chevrolet K1500? Posted by Customer
    A:
    When replacing the knock sensor, disconnect the negative battery terminal and remove the distributor or oil pressure sending unit if necessary. Disconnect the electrical connector and remove the knock sensor from the engine block. Installation is the reverse of removal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    Q:
    How do you remove the ignition module for the 1989 Chevrolet K1500? Posted by Customer
    A:
    Remove the screws to lift out the module.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Ignition Control Module
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 16131231, the Right Choice

To ensure reliability, purchase GM part # 16131231 Module Assembly, Electronic Spark Control. It is sometimes referred to as GMC Ignition Control Module. 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, K1500, Suburban models.

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