Standard Ignition Ignition Switch US-317
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Standard Ignition Ignition Switch US-317
Standard Ignition Ignition Switch US-317 - view 2
Standard Ignition Ignition Switch US-317 - view 3
Standard Ignition Ignition Switch US-317 - view 4
Standard Ignition Ignition Switch US-317 - view 5
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Ignition Starter Switch for 2000-2005 Chevrolet Astro & More - Standard US-317

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$162.99
MPN: US-317
Item Package Quantity: 1
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Standard Ignition Ignition Switch P/N:US-317
Standard Ignition Ignition Switch P/N:US-317
$162.99

Turn the key with confidence using the Standard Ignition switch, part number US-317, an ignition starter switch that sends power to the ignition and starter circuits as the key moves through its positions. It fits many vehicles, among them the 2000-2005 Chevrolet Astro, 2000-2005 GMC Safari and 2001-2002 Chevrolet Express 1500, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.

  • Quality control from start to finish: Standard Ignition is a global manufacturer of original equipment ignition products and controls quality through every manufacturing step, from componentry to the finished switch.
  • Copper alloy conductors: Designed for superior electrical conductivity with low resistive losses.
  • 100% tested: Every switch is tested to verify both its mechanical and its electrical switching performance.
  • Robust design: Built from high-grade materials for proper fit and function, and to meet the demanding standards of today's service professionals.

Signs an ignition starter switch may need replacing include an engine that does not crank when the key is turned to start, accessories or gauges that do not power up in a key position, or power that cuts out while driving. A weak battery, a worn lock cylinder, the starter or the wiring can cause similar symptoms, so diagnose the cause first. If the switch is at fault, US-317 replaces it.

Interchange: CS640 · LS1075 · KS6269 · 26070113

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

CS640, LS1075, KS6269, 26070113

Frequently Asked Questions

What does the Standard Ignition US-317 ignition starter switch do?

It is the electrical switch the ignition key operates. It routes power to the ignition, accessory and starter circuits as the key moves between positions.

Is this the right Astro switch for my 2000-2005 Chevrolet Astro?

Yes. US-317 is listed as a direct-fit replacement for the 2000-2005 Chevrolet Astro. The Buyer's Guide tab shows the full fitment.

Can I use it as a Safari switch on a 2000-2005 GMC Safari?

Yes. It is listed for the 2000-2005 GMC Safari and also for the 2001-2002 Chevrolet Express 1500. The Buyer's Guide tab shows every listed vehicle.

What are the signs an ignition switch may need replacing?

Common signs are no crank when the key is turned to start, accessories that don't power up in a key position, or power cutting out while driving. Other faults cause similar symptoms, so diagnose the cause first.

How is the quality of this switch checked?

Every switch is 100% tested to verify both mechanical and electrical switching performance. Its copper alloy conductors are designed for low resistive losses.

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