SKU: 80500713976

WCFAB 2017-2019 L5P DURAMAX 4" INTAKE KIT W/ AIR BOX - WCF100344

$272.25 $302.50
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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

WCFAB 2017-2019 L5P DURAMAX 4" INTAKE KIT W/ AIR BOX - WCF100344WCF100344 4" Intake Pipe Air Box & Lid Constructed of 10G Aluminum Sheet Dry Air Filter Outerwear's Pre Filter Cover Hardware Seal for Connection to Ram Air Port on Hood High Quality Silicone Boot Stainless Steel T bolt Clamps Powder coating Installs easily with basic hand tools. No Tuning Required, Bolt On! Compatible with stock trucks. No other modifications or upgrades necessary! Made in USA Availability: WCFab Red with Standard Brushed Tag, WCFab

WCF100344

  • 4" Intake Pipe
  • Air Box & Lid Constructed of 10G Aluminum Sheet
  • Dry Air Filter
  • Outerwear's Pre-Filter Cover
  • Hardware
  • Seal for Connection to Ram Air Port on Hood
  • High Quality Silicone Boot
  • Stainless Steel T-bolt Clamps
  • Powder coating
  • Installs easily with basic hand tools.
  • No Tuning Required, Bolt On!
  • Compatible with stock trucks. No other modifications or upgrades necessary!
  • Made in USA
Availability: WCFab Red with Standard Brushed Tag, WCFab Grey with Standard Brushed Tag, and Gloss Black with Standard Brushed Tag in stock and ships in 3-5 business days. Other colors currently experiencing longer than normal lead times.

Description

WCFab 4" Intake Kit with Air Box for 2017-2019 GM L5P 6.6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks.

This high-flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. The new design significantly increases air flow to your turbo, producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity and volume and provide more aggressive engine and turbo sound during acceleration. High-quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. The removable air box lid element  allows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover to help keep your MAF sensor, turbo, and engine airways contaminant free. The critical ram air duct seal has been moved to the bottom of the hood for a clean engine compartment appearance. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck.

-Installs easily with basic hand tools.

-NO Tuning required, bolt-on!

-Will fit on stock truck no other modifications or upgrades necessary!

Replaces the following GM Part Numbers: 23458514, 84841225, 84262962, 84850015

***Not compatible with WCFab Intake Resonator Pipe WCF100709***

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80500713976

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4.5 ★★★★★
Based on 28 reviews
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Product Reviews
D
Verified Purchase
Denut
West Palm Beach, US
★★★★★ 5
Love it! Can’t wait to buy a second one!
Size: Left Facing, Size: Left Facing
Worth every penny!! This rack is pricy, but it’s awesome. Definitely wish the price was a little better, but I still plan on buying a second one to fit more of my spices. Super easy to install and the glide feature is really smooth. Bottles and lids are quality material and overall really pretty design. Love that it comes with TONS of spice label options for every spice you could imagine! Fit in my standard depth cabinet that is 12” deep (and I have inset cabinet doors and there was still plenty of room for it). You can easily pull it out and read the labels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2026
D
Verified Purchase
DW
Cuba, US
★★★★★ 5
Aesthetic & Functional
Size: Left Facing
Good use of vertical space. It feels very secure and sturdy once mounted. It comes with everything you need, there’s a label for every spice and variation of that spice you can think of (different labels for the same spice but whole vs ground) and plenty of jars, with a few extra. Very well thought out. The tops were also standard enough to fit some of my existing spice jars so I didn’t even need to transfer those ones I just swapped lids and/or added a label. I previously had a different pull out spice rack with two flat shelves but it was a pain to find a specific spice without moving some out of the way, and it held maybe half as many jars as this one. This is an easy organization project that will free up a ton of horizontal cabinet space and makes finding spices while cooking significantly easier. If you do want to use your existing jars, make sure they have a flat side, as cylinder shaped jars roll around a bit when you slide it out. I just transferred my spices with round jars into the provided jars so wasn’t an issue for me! Really great value, especially considering how much the kit comes with!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2025
S
Verified Purchase
Shan
Charlottesville, US
★★★★★ 5
Organization Heaven
Style: Three 2"W Drawers, 2-Tier
These spice racks have revolutionized my cabinet. I have very shallow slim cabinets and these racks have helped to organize and contain all my cooking spices/oils in one cabinet. The cabinet is now visually appealing and organized. The labels for the side facing you are a big plus as you can tell which spices are on each shelf without pulling the shelf all the way out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
A
Verified Purchase
Amazon Customer
Pawtucket, US
★★★★★ 5
Quality made and work perfectly!
Style: Three 2"W Drawers, 2-Tier
These maximize your space! I have very few upper kitchen cabinets so I really have to be organize and use things to help with space. These work great! My husband installed 3 of them in a small cabinet just to the left of my cook top. My spices are right where I need them! These are sturdy and work well, slide very easily. Spices fit nicely. They seemed a little pricey, but after they were installed, I feel they are well worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
R
Verified Purchase
RaginCajun
Birmingham, US
★★★★★ 4
Easy to install, but rub against each other when pulled out
Style: Three 2"W Drawers, 2-Tier, Style: Three 2"W Drawers, 2-Tier
These look nice, they are easy to install, and are functional. Only reason for not giving a 5 star is due to what appears to be a somewhat bent rail. When pulled out (extended) the top of the second row rub against each other causing the motion to not be smooth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 24, 2024

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