S&B Cold Air Intake System 11-16 6.6L GM Duramax LML
SKU: 13371958025

S&B Cold Air Intake System 11-16 6.6L GM Duramax LML

Sale price$170.55 Regular price$189.50
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

S&B Cold Air Intake System 11-16 6.6L GM Duramax LMLLooking to gain more power, performance and an increased air flow to your LML Duramax? SB Filters have mastered the science behind providing just that. Simply remove your factory air box and bolt in this impressive upgrade without having to worry about additional modifications. SB's intake kits are engineered to improve the airflow to your trucks engine. It starts with years of research and development, as well as the most technically advanced

Looking to gain more power, performance and an increased air flow to your LML Duramax? SB Filters have mastered the science behind providing just that. Simply remove your factory air box and bolt in this impressive upgrade without having to worry about additional modifications.

SB's intake kits are engineered to improve the airflow to your trucks engine. It starts with years of research and development, as well as the most technically advanced testing. Improved airflow means an increase in not only performance but also in the power of your Duramax engine. Designed with efficiency in mind, SB's intake system requires very little effort to install, simply unbolt your factory air box and replace it with your new SB system, no additional modifications are required!

ISO 5011 Filtration Testing - With extensive testing done by SB, you can be sure that this system has a great value. The impressive ISO 5011 Filtration Testing makes sure your engine will be protected form unwanted dust and particulates.

Optional Secondary Box Opening - If you're looking for even more air flow, this system was designed with an optional secondary box opening. A silicone plug is also included if you prefer to pull in air only from the fender inlet.

Stronger, Better Silicone Parts - Stronger, better silicone parts are a big reason SB's filter systems work so well. This premium rubber withstands temperatures of up to 400 degrees and will not crack or tear with age. Tough and elastic enough to stretch, the silicone will still snap into a perfect seal which is why SB used silicone to build the filter, inlet, coupler, and tube sleeve.

Avoid Check Engine Lights - Designed to avoid those pesky check engine lights, this kit totes a properly mapped Mass Air Sensor mount. This means you'll be a-okay installing this air filter system with out worry of changing your stock calibration or tuning.

Cooler Air. Better Performance. Lastly this one piece design features an integrated box seal that keeps out unwanted engine heat. Cooler air means greater performance.

Filter Options: With SB, you have the choice of either an oiled, reusable filter or a dry, disposable filter. The difference? With their oiled version, you can merely clean and oil the filter each time it needs cleaning. With the dry, you'll need to merely toss and replace with a new unit. The choice is yours!

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: 13371958025

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4.1 ★★★★★
Based on 1637 reviews
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Product Reviews
S
Verified Purchase
Scott
San Leandro, US
★★★★★ 5
easy install
fits well not exact like original but looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 20, 2025
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Great replacement
Great replacement for OEM part the dealer wanted 50 bucks each for
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
B
Verified Purchase
Brandon H.
Whiting, US
★★★★★ 5
Happy with the price and quality!
Size: Single Slat, Color: Matte Black, Size: Single Slat, Color: Matte Black
I bought this set with low expectations to replace my OEM grill which was falling apart and getting loose. I thought, not much to lose. They actually turned out to fit and look great. Just one tip-- when installing, be sure that you are correctly positioning the tension clips to be in contact with the end of the hood notch. There are a lot of Youtube guides you can find online to help you with it. Otherwise, they will just be totally loose and not fit correctly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2019
F
Verified Purchase
Fru
Grantham, US
★★★★★ 5
Easy install !! They fit well and look good
Size: Single Slat, Color: Chrome
The grill is plastic of course but for the price it makes the car look good. I had a cracked grill and it looked so ugly. These popped right in easy install and makes the car look good again I am happy.
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Reviewed in the United States on May 17, 2026
N
Verified Purchase
Neutrals
Chelsea, US
★★★★★ 1
If zero stars were an option……
Size: Single Slat, Color: Chrome
Do not buy this product extremely cheaply made the clips don’t flex and they break when installed also a horrible fit
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Reviewed in the United States on May 6, 2026

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