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Filter Type:Oiled Filter
Quantity:
Addons
Description
Fits
Year
Make
Engine
2020-2024
GM
L5P w/6.6L Duramax
This kit will come with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat. With an efficiency rating of up to 99.26% at the highest-rated CFM and an airflow improvement of up to 51.83%, you can be sure that you are receiving a quality filter that will increase performance while still protecting your truck! This intake features three air inlet points. If you want to customize the amount of air you take in, S&B provides an optional box plug that can seal off one inlet point.
When to use the Box Plug?
Stock intake boxes are a significant contributor to poor airflow which is why S&B designs custom air boxes with secondary and/or enlarged openings. With that said, S&B recognizes the benefits of cooler air, so they have included a plug to seal off the opening if desired. For optimal performance, S&B recommends that the intake be used without the box plug, except in conditions of an extreme heatwave.
Part Number: 75-5136 & 75-5136D
Features
Improved throttle response
51.83% Airflow Increase over Stock
Bolt-on Installation
99.26% Efficiency @ 570CFM
Oiled or Dry Filter Options
Multiple Airflow Configurations
Premium Silicone
Handles temperatures as high as 400F without cracking, tearing or deteriorating
No Check Engine Lights
Note
2024+ Trucks need a MAF extension harness for installation. If your kit does not include a MAF extension harness, please contact S&B and they will send you one immediately.
Failure to disable the Air Filter Life System will cause a warning light that can only be reset by a GM Dealer. Please ensure you have disabled the system prior to driving the vehicle with your new S&B Intake. Please refer to steps 1-5 in the installation instruction to cover this procedure.
Failure to disconnect the battery for a minimum of 2 hours may cause the Check Engine Light to illuminate upon completion of the installation or subsequent operation. DO NOT SKIP THIS STEP!
Do I need to run custom tuning to install this Intake Kit?
No custom tuning is required. S&B kits are designed to work with the stock system and you will not receive any CEL's (Check engine lights) during normal operation of the vehicle.