2017-2019 GM / Chevy Duramax Diesel 6.6L L5P
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GM/Chevy Duramax 6.6L L5P | Full Delete Bundle (DPF/DEF/EGR) | 2017-2019
Price range: $3,159 through $3,766 In Stock
ECU Unlock Tool | DPF Delete Tuning Unlock ECM | GM Duramax Diesel L5P | 2017-2019
Price range: $1,059 through $3,228 In Stock
31%
EGR Delete | GM Duramax Diesel L5P 2017-2019
Original price was: $429.$299Current price is: $299. In Stock
11%
24%
L5P 3.5″ Down-pipe 2017-2019 GM Duramax
Original price was: $468.$357Current price is: $357. In Stock
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1-5 of 9 reviews
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competition use only. It is not legal to use on public roads or
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.
The install itself went fine, though I somehow missed the instructions email initially. I reached out with a few questions and received clear answers quickly, which made the rest of the process much easier.
Fitment was great, but payment processing gave me trouble and parts arrived in multiple shipments. Written instructions would have been helpful, as getting in touch with support required some back-and-forth.
Fitment was perfect.