2017-2019 GM / Chevy Duramax 6.6L L5P
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EGR Delete | GM Duramax Diesel L5P 2017-2019
Original price was: $429.$299Current price is: $299. In Stock
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L5P 3.5″ Down-pipe 2017-2019 GM Duramax
Original price was: $468.$357Current price is: $357. In Stock
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emissions-regulated vehicles. Learn more: Legal Disclaimer
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When my factory exhaust failed, this replacement shipped immediately and fit perfectly. Customer service even verified fitment over the phone and added a gift card. Very solid experience.
Purchased the 5-inch turbo-back delete and the fitment was spot on.
Completely satisfied.
The muffler is compact, flows well, has a deep tone, and produces no drone at highway speeds.
Muffler eliminated cab drone while keeping a strong exhaust note. Good balance for daily driving.