4″ Exhaust DPF Delete | GM Duramax Diesel L5P 2017-2019 Ready to ship SKU: 22680 For off-road and race use only $569 – $1,066Price range: $569 through $1,066 Muffler Option Choose an optionNo MufflerWith Muffler Down-pipe Option Choose an optionNo Down-PipeWith Down-PipeClear 4" Exhaust DPF Delete | GM Duramax Diesel L5P 2017-2019 quantity Add to cart Add to Wishlist Add to Wishlist Proven power gains. Test bench. Real trucks. Real results. Tuned by diesel addicts. We drive what we sell. Installs like OEM. Hits like aftermarket. 100% fit. Maximum output. Fast shipping. Ready to ship from US warehouses. Please Note Shipping Emissions Compliance Disclaimer Add a review 4" Exhaust DPF Delete | GM Duramax Diesel L5P 2017-2019 Rating* 0/5 * Rating is required Your review * Review is required Name * Name is required Email * Email is required * Please confirm that you are not a robot Submit Cancel 0.0 Based on 0 reviews5 star0%4 star0%3 star0%2 star0%1 star0%Add a review Search0 of 0 reviewsMost RecentMost HelpfulSorry, no reviews match your current selections Related products 24% L5P 3.5″ Down-pipe 2017-2019 GM Duramax$468 Original price was: $468.$357Current price is: $357. In Stock Add to Wishlist Add to Wishlist DPF & CAT Delete Pipe | GM Duramax Diesel L5P 2017-2019$389 – $886Price range: $389 through $886 In Stock Add to Wishlist Add to Wishlist Unlocked E41 ECM | GM Duramax L5P | 2017-2023$1,550 Out of stock Add to Wishlist Add to Wishlist FASS Fuel Pump | GM Duramax Diesel L5P 2017-2019$948 – $1,088Price range: $948 through $1,088 Out of stock Add to Wishlist Add to Wishlist 5″ Exhaust DPF Delete | GM Duramax Diesel L5P 2017-2019Rated 4.50 out of 5 6 reviews$699 – $1,254Price range: $699 through $1,254 In Stock Add to Wishlist Add to Wishlist