Quick Product Overview

The TUSDAR headlight assemblies are engineered to replace original halogen headlights without changing the factory appearance.

Key Features

• OEM-style replacement housings
• Driver and passenger headlight assemblies
• Direct plug-and-play installation
• UV-coated polycarbonate lenses
• Butyl rubber weather sealing
• DOT-compliant design
• Factory-style beam pattern
• Approximately 30-minute installation for most DIY owners

Vehicle Compatibility

These headlights fit factory halogen-equipped models only.

Chevrolet Tahoe

• 2007 Chevrolet Tahoe
• 2008 Chevrolet Tahoe
• 2009 Chevrolet Tahoe
• 2010 Chevrolet Tahoe
• 2011 Chevrolet Tahoe
• 2012 Chevrolet Tahoe
• 2013 Chevrolet Tahoe
• 2014 Chevrolet Tahoe

Chevrolet Suburban 1500

• 2007 Chevrolet Suburban 1500
• 2008 Chevrolet Suburban 1500
• 2009 Chevrolet Suburban 1500
• 2010 Chevrolet Suburban 1500
• 2011 Chevrolet Suburban 1500
• 2012 Chevrolet Suburban 1500
• 2013 Chevrolet Suburban 1500
• 2014 Chevrolet Suburban 1500

Chevrolet Suburban 2500

• 2007 Chevrolet Suburban 2500
• 2008 Chevrolet Suburban 2500
• 2009 Chevrolet Suburban 2500
• 2010 Chevrolet Suburban 2500
• 2011 Chevrolet Suburban 2500
• 2012 Chevrolet Suburban 2500
• 2013 Chevrolet Suburban 2500

Chevrolet Avalanche

• 2007 Chevrolet Avalanche
• 2008 Chevrolet Avalanche
• 2009 Chevrolet Avalanche
• 2010 Chevrolet Avalanche
• 2011 Chevrolet Avalanche
• 2012 Chevrolet Avalanche
• 2013 Chevrolet Avalanche

These assemblies fit factory halogen headlight models only. They are not designed for factory HID/Xenon-equipped vehicles.

OEM replacement numbers:

• 20675500
• 20675600

PartsLink numbers:

• GM2502263
• GM2503263
• GM2503264

Bulb Compatibility

This kit includes the headlight housings only.

Compatible bulb sizes are:

• High Beam: 9005
• Low Beam: H11
• Turn Signal: 3157

Installing fresh premium halogen bulbs during replacement helps maximize light output and reduces the chance of premature bulb failure.

Upgraded Lens Technology

One of the most important improvements over aging factory headlights is the lens material itself.

TUSDAR uses UV-coated polycarbonate lenses designed to:

• Resist yellowing from sunlight
• Maintain optical clarity
• Improve light transmission
• Resist scratches from road debris
• Provide long-term durability

Unlike untreated plastic lenses, UV-coated polycarbonate maintains better transparency over years of exposure.

Better Nighttime Visibility

Cloudy headlight lenses scatter light instead of focusing it where it’s needed.

By restoring clear optics and fresh reflector surfaces, these assemblies help provide:

• Brighter forward illumination
• Improved shoulder visibility
• Better performance during rain and fog
• Reduced eye strain on long nighttime drives
• More confidence on rural roads

The manufacturer states the upgraded lens design can improve usable nighttime illumination compared to heavily oxidized factory assemblies.

Waterproof Butyl Rubber Seal

Moisture inside a headlight housing is one of the leading causes of reflector damage and poor lighting performance.

These assemblies feature:

• Butyl rubber perimeter seal
• Excellent resistance to water intrusion
• Reduced condensation
• Long-lasting flexibility
• Better durability during temperature changes

Proper sealing helps preserve both brightness and internal component life.

OEM-Style Installation

These headlights are engineered around the original Chevrolet mounting points and connectors.

Installation advantages include:

• Plug-and-play design
• No cutting
• No drilling
• No wiring modifications
• Factory-style alignment

Most DIY mechanics can complete the installation in approximately 30 minutes using standard hand tools.

Quality Control

According to TUSDAR, every headlight assembly undergoes multiple quality inspections before shipping.

Testing includes:

• Waterproof testing
• Temperature cycling
• Vibration testing
• Light output verification
• Connector inspection
• Fitment validation

These evaluations help ensure reliable long-term performance under daily driving conditions.

OEM Replacement vs Headlight Restoration

If moisture has entered the housing or reflector deterioration has begun, replacement is generally the more effective long-term repair.

Who Should Buy These Headlights?

These assemblies are an excellent choice for:

• Daily drivers
• Family SUVs
• Tow vehicles
• Fleet vehicles
• Restoration projects
• High-mileage GMT900 owners
• Drivers seeking OEM-style replacement instead of aftermarket styling

Pros

• Excellent factory fitment
• OEM-style appearance
• UV-coated lenses
• Improved nighttime visibility
• Durable butyl weather sealing
• Plug-and-play installation
• Quality-tested construction

Cons

• Halogen models only
• Bulbs sold separately

Final Verdict

The TUSDAR Headlight Assembly Pair is one of the better OEM-style replacement options for 2007–2014 Chevrolet Tahoe, 2007–2014 Chevrolet Suburban, and 2007–2013 Chevrolet Avalanche owners who want to restore factory lighting performance without switching to aftermarket projector or LED conversions.

Its combination of UV-resistant polycarbonate lenses, durable butyl rubber weather sealing, OEM-style fitment, and straightforward installation makes it a practical upgrade for drivers who value reliability, safety, and a factory-original appearance.