Dasbecan third brake light assembly for Chevy Silverado / GMC Sierra 2007–2014 — OEM-fit, preinstalled bulbs

Dasbecan 25890530 is a direct-fit third brake light assembly designed to replace the OEM high-mount stop lamp on select 2007–2014 Silverado and Sierra trucks.

If your high-mounted stop lamp is cracked, fogged, or no longer functioning, this Dasbecan replacement restores rear visibility and maintains the factory appearance. Built to the OEM part reference GM25890530 (OEM number 923-247), the unit includes bulbs and uses robust materials to withstand road conditions. It fits a range of Chevy Silverado and GMC Sierra model years and installs without cutting or rewiring in most cases.

Which trucks does this third brake light fit?

This assembly is compatible with multiple Silverado and Sierra models across several model years. Confirm fitment by matching the part reference GM25890530 or OEM number 923-247 with your truck’s original part.

• Chevrolet Silverado 1500: 2007–2013
• Chevrolet Silverado 2500/3500 (including HD): 2007–2014
• GMC Sierra 1500: 2007–2013
• GMC Sierra 2500/3500 HD: 2007–2014

How difficult is installation and what tools are required?

Installation is non-destructive and designed for a quick swap using the existing mounting points. You only need basic tools to loosen the housing screws and transfer the bulb plate; no cutting, splicing, or body modifications are required.

• Loosen the screws at each side of the light housing
• Unplug the factory connector and separate the housing
• Move the bulb plate and replace bulbs if needed
• Reinstall using original screws—no special fasteners required

What materials and durability can I expect?

The replacement uses automotive-grade plastics engineered for outdoor exposure and impacts. A sturdy ABS backing and a PMMA (acrylic) lens resist moisture and yellowing, helping the lamp stay clear in rain or snow.

• ABS backing for structural resistance to vibration
• PMMA optical lens for long-term clarity and UV resistance
• Pre-installed bulbs included in the package
• Sealed design to limit moisture intrusion under normal conditions

What comes in the package and any installation tips?

The box contains one high-mount stop light assembly with bulbs already installed. Keep the original mounting screws from your truck to ensure a perfect reattachment and allow a few minutes for the swap.

• 1 × High-Mount Stop Light (with bulbs)
• Retain your factory screws for reinstallation
• Complete the replacement in minutes with common hand tools
• Verify electrical connector fits before final tightening

Who is this product for: Drivers of mid-2000s to early-2010s Chevrolet Silverado and GMC Sierra pickups who need an OEM-style replacement high-mount brake light. It’s ideal for owners restoring factory appearance, replacing a damaged or fogged lamp, or correcting a non-functioning third brake light without modifying the vehicle wiring or bodywork.