Chevy GMC Olds Headlight Switch - 1AZHS00027

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This headlight and parking light switch is a new, aftermarket replacement part. It is designed to REPLACE original head light switches that are failure prone. It's just what you need to get your vehicle in good working order again! This head lamp switch has the following specifications:

  • Rocker Style
  • Dash Mount
  • Direct replacement
  • No cutting or splicing necessary
  • Built to strict quality control standards
  • Replaces dealer part numbers: 15602821, 15702302, 15702304, 1995287, 1995316

If your vehicle lighting system is having problems because of a defective headlight switch, this is the part for you!

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

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Year Make Model Description
1985-1989Chevy Astro Chevy Astro Headlight Switch
1985-1994Chevy Blazer S10 Chevy Blazer S10 Headlight Switch
1985-1993Chevy S10 Pickup Chevy S10 Pickup Headlight Switch
1985-1994GMC Jimmy S-15 GMC Jimmy S-15 Headlight Switch
1985-1990GMC S-15 Pickup GMC S-15 Pickup Headlight Switch
1991-1993GMC S-15 Sonoma GMC S-15 Sonoma Headlight Switch
1991GMC Syclone GMC Syclone Headlight Switch
1992-1993GMC Typhoon GMC Typhoon Headlight Switch
1991-1994Oldsmobile Bravada Olds Bravada Headlight Switch
Part 1AZHS00027
In Stock

Order must be placed by 4pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.