
Upgrade your LML Duramax with the Dorman 904-935 EGR Cooler, engineered for superior performance and reliability. Crafted from high-quality materials, this EGR cooler is rigorously tested to ensure precise fitment and long-term durability.
Key Features:
- Direct Replacement: Easily installs in the factory location without requiring modifications, providing a hassle-free upgrade.
- Enhanced Engine Efficiency: Restores your engine's performance by optimizing exhaust gas recirculation.
- Quality Assurance: 100% vehicle tested to guarantee fit and function, ensuring a dependable replacement.
- Trusted Brand: Backed by Dorman's limited lifetime warranty and 100 years of automotive expertise, offering peace of mind.
- OE Solutions: Meets factory standards for fitment and function, ensuring reliable performance and longevity.
Choose the Dorman 904-935 EGR Cooler for a cost-effective, high-quality solution that maintains your Duramax engine’s efficiency and reliability.

Upgrade your LML Duramax with the Dorman 904-935 EGR Cooler, engineered for superior performance and reliability. Crafted from high-quality materials, this EGR cooler is rigorously tested to ensure precise fitment and long-term durability.
Key Features:
- Direct Replacement: Easily installs in the factory location without requiring modifications, providing a hassle-free upgrade.
- Enhanced Engine Efficiency: Restores your engine's performance by optimizing exhaust gas recirculation.
- Quality Assurance: 100% vehicle tested to guarantee fit and function, ensuring a dependable replacement.
- Trusted Brand: Backed by Dorman's limited lifetime warranty and 100 years of automotive expertise, offering peace of mind.
- OE Solutions: Meets factory standards for fitment and function, ensuring reliable performance and longevity.
Choose the Dorman 904-935 EGR Cooler for a cost-effective, high-quality solution that maintains your Duramax engine’s efficiency and reliability.