


2020-2026 L5P Duramax WEHRLI 4" Intake Kit with Air Box Stage 2
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
2020-2026 L5P Duramax WEHRLI 4" Intake Kit with Air Box Stage 2Description High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020 2024 L5P 6. 6L Duramax equipped Chevrolet Silverado GMC Sierra 2500 3500 HD trucks for improved engine performance. Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct
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- Standard: 3-7 business days
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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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4.9 ★★★★★
Based on 496 reviews
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Product Reviews
★★★★★ 1
band will not adjust.
Color: Gold-blue
Can't adjust band. Instructions say push pin out in direction of arow, with tool supplied. Pin does not move, tool bends. pins have screw slots tool only has round push. Shame I liked the look of watch but wonder about quality.
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Reviewed in the United States on March 23, 2026
★★★★★ 5
very expensive looking, like a rolex. But very large had to remove several links.
Color: Gold-blue
Luckily, I know a friend who is a watch guy or else this length is for a really big wristed guy. The look is great, left it a tad loose so it doesnt catch on my wrist hairs, and it isn't so thats good. Very sleek and Rolex looking. The glass is faceted too, to give a prism look. Great buy and price. Wanted an inexpensive yet everyday watch from metal and this does the job. Almost looks too rich now I am afraid to wear it in Los Angeles LMFAO.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Beautiful watch
Color: Gold-blue
Absolutely beautiful, unfortunately my husband had a problem setting the clock and the band was much too large.
I wish he could have used it.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Working
Good
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Good value
Good watch for a low price.
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Reviewed in the United States on May 11, 2026