Yunnergo Third Brake Light for 2007–2013 Silverado / Sierra — Direct-Fit, Bright PMMA Lens

Yunnergo's high‑mount third brake light replaces OE part 25890530 to restore clear, elevated stop signaling on 2007–2013 Chevrolet Silverado and GMC Sierra trucks.

Designed as a direct-fit replacement for Silverado 1500 (2008–2013) and Silverado/Sierra 2500HD & 3500HD (2008–2014) models that use the 3rd brake light cargo lamp, this assembly combines durable PMMA lens material with an ABS housing to resist yellowing, cracking, and water intrusion. It provides brighter, more noticeable rear signaling to help other drivers recognize braking actions earlier—especially useful in poor weather or heavy traffic.

How does this third brake light improve visibility for my truck?

The Yunnergo third brake light uses high‑intensity illumination and an elevated mounting position to cut through glare, rain, and fog so following drivers can see your braking sooner. The strong light output increases the noticeability of brake events without modifying your vehicle's wiring or mounting points.

• High‑mounted position improves sightline for trailing drivers
• Bright lamp output enhances detection in low visibility
• Clear PMMA lens avoids light diffusion from clouding
• Direct replacement fits existing bracket and connector

Will this part fit my Silverado or Sierra model?

This replacement is made to match the factory third brake light dimensions and electrical fitment for Chevrolet Silverado 1500 (2008–2013) and Silverado/Sierra 2500HD & 3500HD (2008–2014). It is intended to replace OE part number 25890530 and mounts using the same hardware and connector as the original unit.

• Compatible with Silverado 1500 (2008–2013)
• Compatible with Silverado/Sierra 2500HD & 3500HD (2008–2014)
• Replaces OE part 25890530 for straightforward swap
• No cutting or splicing required for standard installations

How durable is the Yunnergo brake light in harsh conditions?

The assembly uses PMMA for the lens and ABS for the housing to resist UV yellowing, impacts, and weather exposure. Sealed seams and quality materials reduce the risk of water ingress, keeping the lamp functional through rain, snow, and road spray.

• PMMA lens resists yellowing and maintains clarity
• ABS housing reduces cracking and structural damage
• Sealed design minimizes water and debris entry
• Built to withstand typical road and weather stresses

How simple is the installation process for this replacement lamp?

Installation follows the truck’s original mounting points and electrical connector, allowing many owners to install the unit with basic hand tools. The direct‑fit nature eliminates custom brackets or wiring adaptors in most cases, making it a practical DIY replacement or quick job for a mechanic.

• Uses factory mounting locations and connector
• Typical installation requires only basic hand tools
• No special programming or modules needed
• Can be replaced during routine maintenance or body repairs

Who is this for: This Yunnergo third brake light is aimed at Silverado and Sierra owners who need a reliable, direct replacement for a cracked, fogged, or nonfunctional high‑mount brake lamp. It suits DIYers seeking a straightforward swap, body shops restoring factory finish, and drivers who want improved rear‑end visibility without altering their truck’s original wiring or styling.