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 control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 1988-1991 Chevy C1500 Truck Headlight Switch
  • 1988-1991 Chevy C2500 Truck Headlight Switch
  • 1988-1991 Chevy C3500 Truck Headlight Switch
  • 1988-1991 Chevy K1500 Truck Headlight Switch
  • 1988-1991 Chevy K2500 Truck Headlight Switch
  • 1988-1991 Chevy K3500 Truck Headlight Switch
  • 1988-1991 GMC C1500 Truck Headlight Switch
  • 1988-1991 GMC C2500 Truck Headlight Switch
  • 1988-1991 GMC C3500 Truck Headlight Switch
  • 1988-1991 GMC K1500 Truck Headlight Switch
  • 1988-1991 GMC K2500 Truck Headlight Switch
  • 1988-1991 GMC K3500 Truck Headlight Switch

This part replaces:

  • Standard Motor Products DS-290T
Part #: 1AZHS00004

Ships Same Day for orders placed by 4 P.M. ET