Duramax EGR Delete Kit
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Every generation of Duramax has shipped from the factory with an EGR system that eventually becomes a liability. Carbon buildup, cooler failures, cracked up-pipes, and intake contamination are common across the board — from the early LLY all the way through the current L5P.
We carry EGR delete kits for every major Duramax platform, covering GM trucks from 2004.5 through 2025. That includes the 6.6L gas and 2.8L diesel applications, standard EGR deletes, and full EGR and cooler delete combos for the platforms that need it most. Each kit includes all block-off plates, gaskets, and hardware — no fabricating, no sourcing parts separately.
Whether you're fixing a cooler that's already failed or getting ahead of one that will, find your engine generation below.














