20-22 Chevy Silverado GMC Sierra 1500 3.0L LM2 Duramax EGR Valve & Cooler

Precision-crafted from premium aluminum alloy to ensure superior structural integrity and high-temperature durability.

Engineered to completely bypass and disassemble the highly restrictive factory EGR valves and cooler assemblies.

Permanently eliminates ongoing soot accumulation and the common failure point of clogged OEM EGR valves.

Substantially enhances fresh airflow into the engine, promoting a much cleaner and more efficient combustion cycle.

Eradicates a notorious source of factory engine inefficiency to deliver smoother performance and extend the lifespan of critical components.

Frees up valuable space within the engine compartment, allowing for cleaner routing and easier access during future maintenance.

Fits: 2020-2022 Chevy Silverado 1500 and GMC Sierra 1500 3.0L LM2 Duramax diesel trucks.