Revitalize your 2013-2016 GMC or Chevrolet Duramax with the Dorman 904-937 Exhaust Gas Recirculation (EGR) Cooler. This high-quality aftermarket cooler is designed to restore your EGR system to factory functionality, ensuring optimal engine performance and reliability.

Key Features:

• Factory Quality Replacement: Meets or exceeds original equipment standards, ensuring a reliable and effective replacement for your EGR system.
• Maintains Factory Performance: Restores your vehicle’s EGR system to its original condition, preserving engine efficiency and performance.
• Direct-Fit Installation: Designed for an easy, hassle-free installation, fitting seamlessly into the factory location without modifications.
• Proven Expertise: Backed by Dorman’s 100 years of automotive experience, guaranteeing a product that meets rigorous quality standards.

Choose the Dorman 904-937 EGR Cooler for a dependable, high-quality solution that keeps your Duramax truck running at its best.