Ignition Starter Switch for 1999 Chevrolet Silverado 1500 & More - Standard Ignition US-588

$284.99

Vehicles this part fits

    Part number: US-588
    UPC: 707390198613
    Condition: New
    Weight: 0.77 LBS
    Item Package Quantity: 1
    $284.99
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    Standard Ignition Ignition Switch P/N:US-588
    Standard Ignition Ignition Switch P/N:US-588
    $284.99
    $284.99

    Standard Ignition US-588 ignition starter switch for the 1999 Chevrolet Silverado 1500 and other vehicles switches power to the starter and ignition circuits when you turn the key.

    • Mechanical and electrical performance testing for dependable operation
    • 100% of units tested for mechanical and electrical switching performance
    • Copper alloy conductors for low resistive losses
    • 19 blade terminals, male and female, spread across four rectangular connectors

    Quick facts

    • Part: Standard Ignition US-588 ignition starter switch
    • Fits: 1999 Chevrolet Silverado 1500 and other vehicles
    • Condition: New

    A failing ignition starter switch can show up as a no-crank or on-and-off starting, or as dash lights that flicker when you turn the key. A weak battery, for one, can look much the same, so these signs alone do not prove the switch is the problem.

    Fits

    US-588 is an ignition starter switch engineered for GM vehicles, including the 1999 Chevrolet Silverado 1500, the 1999 Chevrolet Silverado 2500 and the 1999 GMC Sierra 1500. A 1999 Chevrolet Silverado 2500 takes one switch.

    Specifications

    Fit and size

    • Mounting location: column
    • Quantity per vehicle: 1
    • Connectors: 4, rectangular, male and female
    • Terminals: 19, blade type

    Build and materials

    • Attachment method: snap fit
    • Finish: plastic
    • Condition: new
    • Country of origin: Taiwan

    Interchange: CS947 · LS1009 · KS6947 · 26078379

    Product information is for general reference and may contain errors. See our Disclaimer.

    This part cross-references / interchanges with the following part numbers:

    CS947, LS1009, KS6947, 26078379

    Frequently Asked Questions

    Is Standard Ignition US-588 among the switches for the 1999 GMC Sierra 1500?

    Yes, Standard Ignition US-588 fits the 1999 GMC Sierra 1500. If yours is another model, find it in the "Vehicles it fits" section on this page.

    How many terminals does the Standard Ignition US-588 have?

    The US-588 has 19 blade terminals, both male and female, spread across four rectangular connectors. It attaches with a snap fit.

    What are the conductors in this ignition starter switch made of?

    The conductors are copper alloy, which gives low resistive losses in the switch.

    Is every one of these ignition starter switches tested?

    Yes. Each unit is 100% tested to verify its mechanical and electrical switching performance.

    Is 26078379 an interchange number for this ignition starter switch?

    Yes, Standard Ignition US-588 is listed as a replacement for 26078379, along with CS947, LS1009 and KS6947.

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