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

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

Marsoni

M251S

$190.00

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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I have been using this chair for a month now and I am honestly impressed for the price I paid. I work from home so am using this chair 24/7. I had no issues with assembling it myself as a 35 year old female. Instructions were simple to follow and took me maybe 30 minutes to put together. Its sturdy and comfortable. I appreciate the padded arms and the seat bottom is also a nice thick cushion. Added bonus for the head rest and that it is adjustable. Definitely recommend.

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Reviewed in the United States on March 27, 2026

Verified Purchase

eHackster

Pawtucket, US

★★★★★ 5

Very comfortable office chair

Color: Black

This ergonomic office chair is very comfortable and has good lumbar support and a nice headrest. It includes all the necessary tools and takes about 20 minutes to fully assemble. The height adjust and recline features of the chair work smoothly and quietly. The seat cushion is nice and comfortable. The height-adjustable armrest is also a nice features of the chair. Overall, this ergonomic office chair provides relaxing comfort during long hours sitting with support for your bottom, back, head and arms. It's a good value for the price.

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Reviewed in the United States on February 21, 2026

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Tyler montano

Bozeman, US

★★★★★ 4

Good quality and arrived quickly

Color: Black

I was very pleased with how easy this chair was to set up. Affordable, arrived quickly. The only reason it isn’t 5/5 is because on of the arms had a small dent, possibly due to not enough bubble wrap during shipping. Other than that, the quality is great.

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Reviewed in the United States on February 6, 2026

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William Hoo

Port Orchard, US

★★★★★ 5

Awesome chair so far

Color: Black

My old chair can go in the trash immediately because it set the bar so low (picked up from a giveaway - squeaked anytime it's leaned on, always sinking upon sitting on it). This Ergonomic chair blew it out of the water. Happy with this purchase. This chair took me an hour to assemble, which I expected. It feels extremely sturdy and comfortable. Lumbar support feels great! I love the various adjustability options this chair offers. Hope it lasts for many years. By the way, I am 175 lbs, 5'10".

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Reviewed in the United States on January 3, 2026

Verified Purchase

Denisha

Phoenix, US

★★★★★ 5

Great product

Color: Black, Color: Black

The directions were so easy to follow i was able to set up the chair in under an hour its very comfortable and perfect highly recommend

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Reviewed in the United States on March 24, 2026