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JEGS Ignition Control Module 4-Pin for GM Car and Trucks


made in usa

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JEGS 40600
SAVE $4.00
6 left in stock
Ignition Control Module
  • 4-Pin Module
  • Fits GM Car/Truck 4, 6, 8 Cyl.
  • Will also fit most aftermarket distributors
  • Made in the USA
    Replaces GM #:
  • 1875990
  • Ships

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    40600 is rated 3.3 out of 5 by 3.
    Rated 5 out of 5 by from Works Great After I installed the module and the new coil from you my mustang started right up. Thank you for having JEGS name parts.
    Date published: 2015-08-26
    Rated 4 out of 5 by from Out of the box issues I purchased this part in a hei tune up kit. pn# 555-40009 and with all the new parts (coil, icm, cap, rotor, adj. vac. Adv.) Installed the vehicle had zero spark. Did electrical tests, switched parts back with the old ones in every order possible. Vehicle ran fine as long as I used my old icm. Only thing I can conclude is that the module was defective out of the box. Other than that great products and service and shipping is always quick!
    Date published: 2017-12-21
    Rated 1 out of 5 by from Piece of junk!! I replaced my gm 4 pin module with this Jegs brand module.I also ordered there coil,made in china.The engine ran before I installed them but was missing a little. After I installed them it would not start at all.I put the gm module back in and left the jegs coil and it fired right up.The module was defective out of the box.Junk!!
    Date published: 2017-07-09
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    Easy Kits

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.


    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.