Chevy Avalanche headlight upgrade shown on a black truck at dusk, with the LED assembly pair pictured below.

Night driving visibility comparison of Hawkglow LED headlights for 2006 Chevy Silverado vs. dim factory lights.

900% brighter beam pattern of 2003-2006 Chevy Silverado headlights, showing high beam and glare-free Z-shaped cut-off low beam.

Fitment list for 2003-2006 Chevy Silverado headlights, including 2007 Classic models and 2003-2006 Chevy Avalanche.

The 5-in-1 lighting modes for 2005 Chevy Silverado headlights, displaying DRL, turn signal, and high/low beams.

IP67 highly waterproof 2003-2006 Chevy Silverado headlights, tested in rainy, snowy, foggy, and dusty conditions.

Wiring instructions for 2003 Chevy Avalanche headlights, identifying the load resistor and DRL jumper cables.

Direct fit, plug-and-play installation for 2003-2006 Chevy Silverado headlights, showing no wire cutting.

A pair of 2003-2006 Chevy Silverado LED headlight assemblies with black housing and DRL bars.

For 2003-2006 Chevy Silverado/Avalanche LED Headlight Assembly Pair

Name: For 2003-2006 Chevy Silverado/Avalanche LED Headlight Assembly Pair
Brand: Hawkglow
SKU: HGJN-EP09-00030001
Price: 389.99 USD
Availability: InStock

PLUG AND PLAY | 600% BRIGHTER | 50000+ HOUR LIFESPAN | DOT SAE APPROVED

$389.99

Product details

Vendor Hawkglow
SKU HGJN-EP09-00030001
Year 2003-2006
Model Chevy Silverado

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See Better, Drive Safer in Your 2003-2006 Chevy Silverado

The best headlights don't just shine bright—they shine with clarity. If your 2005 Chevy Silverado headlights are faded, or your 2004 Chevy Silverado headlights just aren't bright enough, it's time for an upgrade. Hawkglow headlight assembly for the 2003-2006 Chevy Silverado delivers precision illumination, cutting through dusk, dawn, and darkness with a crisp, focused beam that lights up the road exactly where you need it. It's also the perfect Chevy Avalanche headlights replacement for 2003-2006 models.

Features

1. Vehicle Fitment

2003-2006 Chevrolet Silverado 1500 / 1500 HD
2003-2006 Chevrolet Silverado 2500 / 2500 HD
2003-2006 Chevrolet Silverado 3500
2007 Chevrolet Silverado 1500 Classic / 1500 HD Classic
2007 Chevrolet Silverado 2500 HD Classic
2007 Chevrolet Silverado 3500 Classic
2003-2006 Chevrolet Avalanche 1500 / 2500

Note: NOT compatible with Avalanche models with factory body cladding.

2. 600% Brighter: 5-in-1 LED Headlights for 2003-2006 Silverado

The all-in-one creative optic design combined with 5 Practical Lighting Functions - High Beam, Low Beam, Turn Signals, Side Markers, and DRL. High Beam: 168W@9400LM/Set, Low Beam: 108W@5000LM/Set. Provide you with 600% brighter than stock halogens and 4 times the brightness of other ordinary LED bulbs.

Lighting modes for 2003-2006 Chevy Silverado headlights: DRL, low beam, high beam, turn signal, and side marker.

3. Glare-Free Z-Shaped Cut-off Line

Sharp, glare-free illumination that enhances visibility without blinding others. This perfect Z-shaped cut-off line is a crucial feature for any Chevy Avalanche headlights upgrade and provides an immediate improvement for 2004 Chevy Silverado headlights, eliminating blind spots and dim areas.

Brightness comparison of 600% brighter Hawkglow LED headlights for 2004 Chevy Silverado vs. dim stock halogen.

4. Superior IP67 Waterproof Protection

Compared with the housings with holes in the market, our 03-06 Chevy Avalanche headlights replacement utilizes a compact integrated design. It's built with strong adhesive and 8 one-way breathing valves to prevent moisture in all extreme weather conditions with no corrosion or fogging. 50,000+ hours longer lifespan, fully sealed heavy-duty housing, high-intensity LED chips, and shatterproof & anti-yellowing PC lens to ensure long-term stable usage, avoiding frequent replacement.

IP67 waterproof rating of the 2003-2006 Chevy Silverado headlights, ensuring all-weather performance.

5. Truly Hassle-Free Installation - Plug N Play

Enjoy a true plug-and-play installation. This kit is engineered for 100% perfect alignment, ensuring no gaps, no wire cutting, and zero modifications. It's the easiest way to upgrade your 2003-2006 Chevy Silverado headlights.

Wiring diagram for 2005 Chevy Silverado LED headlight assembly showing DRL and turn signal connections.

Note: Hawkglow LED headlights are polarity sensitive. Please flip the plug 180° around and replug it again if any lights don't work. The headlight instruction is in the box, please do READ it first for smooth installation.

Plug-and-play install guide for 2003-2006 Chevy Silverado headlight assembly

Package Includes

Left LED Headlight × 1
Right LED Headlight × 1
Installation Manual × 1

Note: Please read the "USER MANUAL" carefully before installation.

Warranty & Support

Backed by Hawkglow's 2-Year Warranty. If you have any problems during installation or use, please contact us first so we can resolve your issues quickly.

📧 Contact: contact@hawkglow.com

Brand	Hawkglow
Color	Black
Specific Uses For Product	High Beam, Low Beam, Turn Signal, Side Marker, DRL
Special Feature	Low Beam: 108W@5000LM/Set, High Beam: 168W@9400LM/Set, DOT SAE Approved, IP67 Waterproof, Shockproof
Wattage	168 watts
Auto Part Position	Front
Lens Color	Clear
Lens Material	Polycarbonate
Light Source Type	LED
Voltage	12 Volts (DC)
Package Dimensions	17.32 x 14.96 x 16.92 inches
Assembly Required	No
Automotive Fit Type	Universal Fit
Model	LED Headlight Assembly
Item Weight	14.99 pounds

1 Q: What is a light assembly and what's included?

A: A light assembly is a complete lighting unit that combines multiple functions into one. Headlight assemblies include the lens, reflector, housing, and bulb socket. Tail light assemblies combine brake lights, turn signals, reverse lights, and running lights in one unit. Fog light assemblies are designed for bad weather with a wide, low beam pattern. Some assemblies come with bulbs included, others don't — always check the product details and vehicle fitment before purchasing.

2 Q: How do I know if I need a new light assembly?

A: You may need a replacement if you notice dim or uneven lighting, yellowed or foggy lenses, moisture buildup inside the housing, visible cracks, or if your vehicle fails a safety inspection. For tail lights, also check if brake lights or turn signals aren't working properly. Replacing a damaged assembly restores proper lighting and keeps you safe on the road.

3 Q: Does replacing a light assembly require wiring modifications?

A: Hawkglow light assemblies are designed as direct OEM replacements with plug-and-play connectors — no cutting or wiring modifications needed. Most assemblies can be installed in 30–60 minutes with basic tools. Professional installation is recommended to ensure proper sealing and alignment.

4 Q: Are these light assemblies street legal?

A: Yes. In the U.S., all complete light assemblies must meet Federal Motor Vehicle Safety Standard (FMVSS) 108. Hawkglow headlight and fog light assemblies are DOT‑certified, ensuring their beam pattern, brightness, and performance meet strict legal safety standards. Our tail light assemblies also comply with all brightness and color regulations.

5 Q: Are these lights waterproof?

A: Yes! Hawkglow LED light assemblies feature sealed housings with IP67 or higher waterproof rating. They perform perfectly in rain, snow, fog, and all weather conditions — no worries about water damage.

6 Q: What are the benefits of LED lights compared to halogen?

A: LED lights offer several clear advantages: much brighter illumination (typically 2–3 times brighter than halogen), better visibility and safer night driving, faster response time (especially for brake lights), longer lifespan (30,000–50,000 hours), lower energy consumption, instant on with no warm-up, and a modern, stylish appearance.

7 Q: Do these lights come with a warranty?

A: Yes! We offer a 2-year free warranty. If you experience any quality issues under normal use, we'll replace them at no cost or issue a refund. Just keep your proof of purchase, and feel free to contact our customer service team anytime.

8 Q: What's the difference between tail lights and brake lights?

A: Tail lights (also called running lights) turn on with your headlights to make your vehicle visible from behind at night or in low visibility. Brake lights activate when you press the brake pedal — they're much brighter than tail lights and signal to drivers behind you that you're slowing down or stopping. A complete tail light assembly includes both functions.

9 Q: What's the difference between fog lights and headlights?

A: Fog lights are designed specifically for rain, fog, and snow. They produce a wide, flat beam that's mounted low to illuminate the road surface and reduce glare reflecting off fog or precipitation. Headlights are designed to project light farther down the road for general night driving. For best results in bad weather, use both — fog lights for the road ahead, headlights for distance visibility.

10 Q: Will aftermarket lights affect my vehicle warranty?

A: In most cases, replacing lights with aftermarket assemblies won't void your vehicle warranty. However, if an installation issue or the light itself causes damage to other parts, those repairs might not be covered. To be safe, choose high-quality plug-and-play products like Hawkglow and keep your installation records. You can also check with your vehicle manufacturer if you have concerns.

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