Goopool Third Brake Light Assembly for 2015–2020 Yukon & Escalade — Direct-Fit, Weatherproof CHMSL

Goopool's third brake light assembly is a direct-fit center high-mount stop lamp designed as a durable, bright replacement for 2015–2020 GMC Yukon and 2015–2020 Cadillac Escalade models.

This replacement center high-mount stop light from Goopool provides an OEM-quality restore for vehicles whose factory third brake lamp is cracked, leaking, dim, or otherwise failing. Built and tested to meet or exceed original equipment standards, it offers straightforward installation and weather-resistant construction so you can regain visibility and maintain the vehicle's appearance without complex modifications.

Will this fit my Yukon or Escalade model year?

Yes—this assembly was produced to match factory dimensions and mounting points for the listed years and trims. Check your vehicle's model name and production year to confirm compatibility.

• Compatible models: GMC Yukon and Yukon XL (2015–2020)
• Compatible models: Cadillac Escalade and Escalade ESV (2015–2020)
• Direct replacement for the center high-mount stop light, matching original fit and function

How difficult is installation and what comes in the box?

Installation is intended to be quick for anyone comfortable with basic exterior trim removal and electrical connectors; no special tools or wiring changes are required. Goopool ships the complete center high-mount stop lamp so you can swap it in place of the worn unit.

• Includes: 1 x center high-mount stop light assembly
• Plug-and-play connector and factory-style mounting points for a seamless swap
• Suggested tools: trim pry tool and basic socket set for removal and installation

What durability and quality checks does the product have?

The assembly is manufactured and tested to perform in real-world conditions comparable to original equipment. It is designed to resist water intrusion and environmental wear so that it continues operating reliably over time.

• Tested for waterproofing to prevent moisture-related failure
• Designed to resist dust, fogging, UV exposure and corrosion
• Built and inspected to meet or exceed OEM quality benchmarks

Which OEM part numbers does this replace?

This Goopool lamp is engineered to substitute the common factory part numbers associated with the center high-mount stop light on these vehicles. If your original part number matches, this unit will serve as a compatible replacement.

• Replaces common OE references such as 22803028 and 923-117
• Works as a direct swap for original center high-mount stop light assemblies
• Helps restore factory appearance and braking signal performance

Who is this for: This Goopool third brake light assembly is for owners of GMC Yukon/Yukon XL or Cadillac Escalade/Escalade ESV from 2015 through 2020 who need a reliable, weather-resistant replacement without altering the vehicle’s wiring or appearance. It’s a practical choice for DIY mechanics, body shops, and restoration projects where matching OEM fit and function matters.