Dacall Headlight Switch for 2003–2006 Chevy & GMC Trucks — OEM-Fit, Includes Removal Tool

Dacall replacement headlight switch restores full headlight, parking light, dome light and dashboard-backlight control for 2003–2006 Chevy and compatible GM trucks. This replacement headlight switch is a direct-fit component engineered to restore the lighting controls on select GM vehicles from the early 2000s. Built to match OEM fitment and electrical pin configurations, it replaces worn or faulty dimmer switches so your headlights, instrument panel illumination and dome lights respond reliably. The assembly ships with a small removal tool for easier exchange and is molded in durable ABS plastic to withstand heat and daily use.

Will this switch fit my vehicle?

Compatibility spans multiple GM models from 2003–2006 and a few adjacent years; verify the match by checking your original part’s appearance and OEM number. The unit is designed to meet original equipment specifications so it plugs into the factory harness without modifications on compatible vehicles.

• Fits: 2003–2006 Cadillac Escalade; Chevrolet Silverado, Suburban, Avalanche 1500/2500, Tahoe; GMC Sierra, Yukon
• Also fits: 2007 Chevy Silverado & GMC Sierra Classic, 2003–2007 Hummer H2
• Cross-reference part numbers: 15176678, 15194803, 15198374, 15206042, 15762307, 19381535, D1595G, 1S8489
• Always compare pin layout and external appearance to original switch before ordering

How simple is the installation?

Installation is designed to be straightforward with a plug-and-play approach that requires no splicing or extra wiring. The package includes a removal tool to help extract the old switch; once removed, the replacement snaps into the original opening and reconnects to the factory harness.

• Includes: 1 headlight switch and 1 switch removal tool
• No special tools or wiring adapters required for compatible models
• Typical install time: under 30 minutes for most DIYers familiar with dash trim removal
• Reconnects to factory harness for original functionality

What are the build quality and features?

This switch is molded from premium ABS plastic to resist heat and wear encountered inside the dashboard area. The control offers tactile, responsive rotation and button action for adjusting headlights, low-beam control, parking lights, dome light, and dashboard backlight brightness.

• Material: heat- and wear-resistant ABS plastic
• Controls: headlight low beam, parking lights, dome light, instrument panel dimmer
• Design: ergonomically shaped knob for comfortable operation
• Manufactured to meet OEM-style fit and function

What should I check before buying?

To avoid ordering the wrong item, inspect the existing switch for its shape, mounting style and the OEM part number. Confirm the pin configuration and physical dimensions match your original part; if unsure, compare against the listed replacement part numbers or contact support for guidance.

• Compare your old switch’s face, connector pins, and mounting clips
• Verify one of the listed OEM numbers matches your original part
• Contact seller support if the part appearance or pins differ from your unit
• Keep the removal tool included to simplify extraction of the faulty switch

This Dacall headlight switch is best for owners restoring proper lighting control to mid-2000s GM trucks and SUVs who want a cost-effective, OEM-style replacement. It suits DIY mechanics, professional technicians, and fleet managers who need reliable, plug-and-play lighting controls that match factory electrical connections. If you need a replacement that matches listed part numbers and offers simple installation with a removal tool included, this unit provides a practical repair option with durable materials and responsive operation.

FAQ

Q: Which vehicles will this headlight switch fit?

A: Fits 2003–2006 Cadillac Escalade; Chevy Suburban, Silverado, Avalanche, Tahoe; GMC Sierra, Yukon; also certain 2007 Classic and 2003–2007 H2 models. Verify OEM number and pin layout.

Q: Does the package include tools for removal?

A: Yes, the package includes one switch removal tool to help extract the old switch for an easier installation.