EGR Valve Cooler Delete Kit

The SPELAB EGR Valve Cooler Delete Kit is engineered for 2017-2025 L5P Duramax owners, focusing on off-road or race applications to reduce heat-related failures and streamline the engine bay. This kit effectively prevents soot buildup and EGR valve clogging by replacing the recirculation of hot exhaust gases with fresh, dense air. This enhancement allows for improved exhaust flow, enabling the turbocharger to spool up faster and resulting in quicker throttle response. SPELAB has upgraded the material to solid carbon steel, increasing maximum temperature resistance significantly from 600°C to 1,500°C. This robust construction ensures long-lasting performance and reliability under demanding conditions. The kit includes all necessary hardware for a complete installation, which typically takes approximately 2 hours using basic hand tools. When installing this EGR delete kit, a DPF delete-capable tuner is required to prevent check engine lights or diagnostic trouble codes from triggering. This kit is specifically designed for 2017-2025 L5P 6.6L Duramax Diesel GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500 HD models. For earlier Duramax engines, SPELAB offers separate EGR delete kits for LBZ, LMM, and LML models. Off-road use disclaimer: This product is intended for off-road or race use only. Removing or disabling emissions equipment may violate federal, state, or local regulations. Please check all applicable laws before purchase and installation.