Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe and Boot Kit Polished

Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe and Boot Kit Polished

Marsoni

M251S

$299.48

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe and Boot Kit PolishedImprove the power and efficiency of your 2017 2019 Chevrolet GMC 6. 6L Duramax L5P with our Mishimoto intercooler pipe and boot kit. The factory L5P intercooler pipes are a measly 2. 5in diameter that chokes the engine, while tight bends and a resonator on the hot side create even more restriction. The Mishimoto intercooler pipes are 3in in diameter throughout with smooth transitions to significantly increase airflow, resulting in more power

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Your Mishimoto 17-19 GM 6.6L L5P Intercooler Pipe and Boot Kit Polished orders ship within 1-2 business days.

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Fast: 2-3 business days
Express: 1-2 business days

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Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
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I like how it look it’s great to wear to work it took time to try and figure how to adjust the time and date but I got it. Just hold down on the screen once it blink tap til you can adjust the hour and mins then the next blink would be your date needs to be set once done hold down to save the only thing I don’t like it’s kinda big on my wrist the tool was giving to adjust to my fitting took some time to figure it out but hopefully this will help anyone who is trying to figure how to adjust the time and date

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Reviewed in the United States on October 3, 2025

Verified Purchase

Gigiux

Lexington, US

★★★★★ 2

Garbage!!!

Color: Black, Color: Black

This watch is garbage ! I had a very important appointment and relied on this to get there in time , and was 2 hours late !!! You can’t rely on this piece of garbage ! You set the accurate time and it changes on its own! I’m returning it! Right now it’s 10:05 pm , please see photo of time its displaying.

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Reviewed in the United States on March 26, 2026

Verified Purchase

Shawnee

Omaha, US

★★★★★ 1

Overall Bad

Color: Rose Gold

Impossible to adjust length. Comes with instructions and a tool that do not work out. Watch is way too big and not usable. Time is very hard to set and doesn't sense touch as well as it should considering that's it's purpose.

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Reviewed in the United States on May 9, 2025

Verified Purchase

Amazon Customer

Omaha, US

★★★★★ 1

Total piece of Junk

Color: Gold

Great looking watch, but unfortunately it is a total piece of junk. Almost impossible to set, changes time while sitting and battery dies within a week. Don’t waste your money.

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Reviewed in the United States on October 15, 2025

Verified Purchase

erica

Louisville, US

★★★★★ 4

Women’s digital watch

Color: Gold

Just as described

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Reviewed in the United States on January 9, 2026