PIT66 Tail Lights for 2003–2006 Chevy Silverado — Direct-Fit Pair with Bulbs & Harnesses

PIT66 tail lights for 2003–2006 Chevy Silverado are direct-fit replacement assemblies with included bulbs and harnesses designed to restore rear lighting performance and factory appearance.

This pair of PIT66 tail lights is engineered to fit 2003, 2004, 2005 and 2006 Chevy Silverado pickup trucks (OE references GM2800174, GM2801174). The assemblies arrive ready to mount — bulbs and harnesses are supplied — and use durable PMMA lens material and an ABS base for long-lasting service. The design upgrades the clarity and reflectivity of the lamps, improving nighttime visibility to other drivers while maintaining a stock look.

How do these tail lights fit my Silverado?

They are made as bolt-on replacements for 2003–2006 Chevy Silverado models and match the OE mounting points and connector types. No cutting or custom fabrication should be necessary for most vehicles when installed correctly.

• Compatibility: 2003, 2004, 2005, 2006 Chevy Silverado pickups
• OE standard cross-references: GM2800174 and GM2801174
• Direct bolt-on design — plugs into factory harness
• Professional installation recommended to confirm fit and function

What hardware and bulbs are included with the pair?

The package contains one pair of tail light assemblies plus the necessary bulbs and harnesses so you can install them right away. PIT66 supplies both red and white 3157 style bulbs and small T10 bulbs for running/marker functions, aligning with common Silverado socket standards.

• Includes: 1 pair tail lights, bulbs, and harness
• Bulb set: four 3157 red, two 3157 white, two T10 red
• Voltage: 12V components compatible with standard electrical systems
• Ready for immediate installation after wiring check

What materials and lighting characteristics should I expect?

Each assembly uses a PMMA (acrylic) lens for clear optics and an ABS base for structural durability. The transparent lens and internal reflective surfaces are designed to increase light reflectivity, helping other road users see brake, turn and running signals more clearly.

• Lens: PMMA acrylic for clarity and scratch resistance
• Base: ABS for impact resistance and long life
• Optics: transparent lens with enhanced internal reflectors
• Appearance: factory-style look with improved reflectivity

What warranty and support come with the tail lights?

PIT66 offers a one-year warranty on this product; contact their support team if anything arrives damaged or performs incorrectly. The warranty covers manufacturing defects, and the company encourages customers to reach out for assistance or replacement options.

• One-year limited warranty from PIT66
• Customer support available for fit, damage, or performance questions
• Return or replacement options handled according to warranty terms
• Documentation: retain purchase details for warranty claims

Who is this for? These PIT66 tail lights are a practical choice for Silverado owners seeking a reliable, direct-fit replacement that restores rear-light functionality and maintains a stock aesthetic. They suit drivers replacing cracked or faded factory lenses, people refreshing truck appearance before resale, or owners who want plug-and-play assemblies with included bulbs and harnesses. If you prefer professional installation, a shop can confirm fitment and complete the wiring quickly; otherwise, experienced DIYers familiar with vehicle lighting can perform the swap using simple tools.