1988-91 Chevy GMC Headlight Switch

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Vehicle Fit
Warranty & Shipping

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:

  • Black in color
  • Rocker Style
  • Dash Mount
  • Direct replacement
  • No cutting or splicing necessary
  • Built to strict quality control standards
  • Replaces OE Part Number(s): 10496908

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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Fits the following Makes:

Year Make Model Description
1988-1991Chevy C1500 Truck Chevy C1500 Truck Headlight Switch
1988-1991Chevy C2500 Truck Chevy C2500 Truck Headlight Switch
1988-1991Chevy C3500 Truck Chevy C3500 Truck Headlight Switch
1988-1991Chevy K1500 Truck Chevy K1500 Truck Headlight Switch
1988-1991Chevy K2500 Truck Chevy K2500 Truck Headlight Switch
1988-1991Chevy K3500 Truck Chevy K3500 Truck Headlight Switch
1988-1991GMC C1500 Truck GMC C1500 Truck Headlight Switch
1988-1991GMC C2500 Truck GMC C2500 Truck Headlight Switch
1988-1991GMC C3500 Truck GMC C3500 Truck Headlight Switch
1988-1991GMC K1500 Truck GMC K1500 Truck Headlight Switch
1988-1991GMC K2500 Truck GMC K2500 Truck Headlight Switch
1988-1991GMC K3500 Truck GMC K3500 Truck Headlight Switch
Part 1AZHS00004
In Stock

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Estimated Arrival Cost

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