OE Quality
60-Day Returns

TYC 20-6818-00-9 Headlight Assembly - Left
Reliable Headlight Assembly for Chevrolet Silverado Models
The TYC CAPA Certified Headlight Assembly 20-6818-00-9 is designed to restore proper lighting performance for Chevrolet Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD trucks. This complete headlight unit includes halogen bulbs for both high and low beams, ensuring a direct replacement that meets safety standards.
- Includes halogen bulbs for high and low beams
- Durable plastic lens and housing materials
- Compatible with Chevrolet Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD
- Meets SAE and DOT compliance requirements
- Part number 20-6818-00-9 for precise fitment
Product Line: CAPA Certified
The CAPA Certified product line from TYC ensures that each headlight assembly meets the Certified Automotive Parts Association standards for quality and fitment. This certification guarantees that the 20-6818-00-9 headlight assembly provides reliable performance and proper alignment, making it a suitable replacement for your Chevrolet Silverado's exterior lighting needs.
Detailed Product Features and Specifications
This headlight assembly features a plastic lens and housing, designed to withstand typical road conditions while maintaining clarity and durability. Both high and low beam bulbs are included, with halogen technology used for consistent illumination. The low beam utilizes H11/hb3 bulb types, while the high beam uses halogen bulbs as well. This assembly is specifically engineered for Chevrolet Silverado 1500, 2500, 2500 HD, 3500, and 3500 HD models, ensuring a precise fit and proper function. The part number 20-6818-00-9 corresponds to the driver side, with the matching passenger side part number being 20-6817-00-9.
Common Applications and Issues Addressed
- Replacement for damaged or cracked headlight assemblies
- Restores proper lighting performance and visibility
- Fixes issues with dim or non-functioning halogen bulbs
- Ensures compliance with SAE and DOT lighting regulations
- Improves vehicle safety during night driving or adverse weather
Installation Notes and Tips
When installing the TYC 20-6818-00-9 headlight assembly, ensure the vehicle is turned off and the battery is disconnected to avoid electrical hazards. This assembly is designed for direct replacement, so no modifications should be necessary. Verify the correct orientation and secure all mounting points firmly. Check the alignment of the headlight after installation to maintain proper beam pattern and road visibility.
Quality Assurance and Warranty
TYC’s CAPA Certified headlight assemblies are manufactured to meet industry standards for quality and durability. This part is SAE and DOT compliant, ensuring it meets federal safety requirements. While specific warranty details are not provided here, TYC products typically come with a limited warranty against defects in materials and workmanship.
| Brand | TYC |
| Part Number | 20-6818-00-9 |
| Position | CAPA Certified, Left |
| Bulbs Included | Yes |
| Bulb Type | Halogen |
| Lens Material | Plastic |
| Housing Material | Plastic |
| High Beam Bulb Included | Yes |
| High Beam Bulb Type | Halogen |
| Low Beam Bulb Included | Yes |
| Low Beam Bulb Type | H11/hb3 |
| Other Side | 20-6817-00-9 |
| Sae/dot Compliant | Yes |
This part fits 35 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2014 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2013 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2013 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2013 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2013 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2013 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2012 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2012 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2012 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2012 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2012 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2011 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2011 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2011 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2011 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2011 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2010 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2010 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2010 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2009 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2009 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2009 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2009 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2009 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2008 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2008 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2008 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2008 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2008 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2007 | Chevrolet | Silverado 1500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2007 | Chevrolet | Silverado 2500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2007 | Chevrolet | Silverado 2500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2007 | Chevrolet | Silverado 3500 | Left | Other Side: 20-6817-00-9; CAPA Certified |
| 2007 | Chevrolet | Silverado 3500 HD | Left | Other Side: 20-6817-00-9; CAPA Certified |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.