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The Ultimate Guide to 6.6L Duramax EGR Delete Kit Costs

Auto Service World

Dynovox 2004-2005 6.6L Many areas have strict emissions regulations, and removing the EGR system could result in fines or failed emissions tests. By removing it, you’re removing a potential point of failure, making your truck more reliable and dependable. Duramax LLY EGR Delete Kit III.

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Diesel Emissions of Passenger Cars

Hollenshades Auto Service

Presently, the main driving standard for emissions output by vehicle powertrains are the US EPA Tier 2 and California LEV-II ULEV regulations. In 1999, the US EPA announced new Tier 2 NOx limits of 0.07gm per mile to replace the existing Tier 1 limits of 1.0gm per mile that were phased in from 2004 to 2009.

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