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TSG 2020-2025 6.6L Chevy GMC Duramax L5P diesel EGR Valve Cooler Delete kit

Marsoni M251S
Sale price$190.00
Pay 4 payments of $47.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
TSG 2020-2025 6.6L Chevy GMC Duramax L5P diesel EGR Valve Cooler Delete kit2020+ Duramax L5P EGR DELETE KIT HEAVY DUTY. ZERO LOW QUALITY PARTS. Designed for 20202023 Chevrolet Silverado & GMC Sierra Duramax L5P Removes EGR from the passenger side manifold No up pipe required way easier than 20172019 kits Weekend warriors can do it in 3 hours Or let your trusted diesel shop handle the install TOP SECRET ADVANTAGE Prevents coolant leaks includes all OEM coolant connections (the pricey part no cheap kit gives you) High quality
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 48 reviews
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Product Reviews
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Verified Purchase
Lawrence Switzer
West Palm Beach, US
★★★★★ 4
Nice kit
Nice kit, works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Does the trick
Perfect tools included for the job. Nice set, good price
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Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Amazing
This was an amazing kit, I recent got a hug nail in my tire and wanted to save money. The directions are super easy to follow and actually doing the job was a breeze. I’m no mechanic so I fully recommend this product. Definitely cut down the unwanted rubber at the end.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
T
Verified Purchase
Thomas Strauss
New York, US
★★★★★ 5
Great Kit
This is a really nice tire repair kit. It contains all the parts you will need to fix a flat caused by a nail or screw. I would also recomend everyone keep a tire inflator in your vehicle. The kit is very compact and takes up very little room in the trunk.
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Reviewed in the United States on May 3, 2026
T
Verified Purchase
Tyler Kline
Houston, US
★★★★★ 5
Apparently I’m a magnet for screws, this kit has saved me a lot of money
Apparently I’m a magnet for screws, this kit has saved me a lot of money I drive a lot and somehow I manage to find every screw and nail on the road. At this point I’m convinced my tires have some kind of magnetic attraction to them. Because of that this tire plug kit has actually saved me a lot of money. Instead of constantly going to a shop every time I pick up a screw, I can just plug the tire and get back on the road. The tools in the kit feel solid and it comes with everything you need to do a basic tire plug. I’ve used it a few times already and it works exactly how it should. The plugs hold well and the kit is easy to keep in the trunk so it’s there when you need it. If you drive a lot like I do, it’s honestly just a good thing to have in the car.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

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