Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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$449.99 kit
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Features, Description, Q&A, Specs & Installation
Brand | K&N |
Cold Air Intake Type | Cold Air Intake |
Tuning Requirements | No Tune Required |
Cold Air Intake Tube Material | Aluminum |
Cold Air Intake Filter Type | Oiled |
Improved All-Around Performance. Whether used as a daily workhorse or a weekend off-roader, your Sierra 2500 HD could always use a boost in power. For this purpose, the K&N Series 77 High Flow Performance Cold Air Intake is what you need. This cold air intake’s free-flowing design and less restrictive air filter will give your engine loads more cold air, ensuring total fuel combustion. The result is improvements in power and torque to give you the capability to tackle all your adventures behind the wheel.
No ECU Re-Tuning Necessary. This cold air intake’s free-flowing design delivers gains in power and torque without the need for re-tuning your ECU. However, giving your truck an ECU re-tune in the future is always a good idea as this will optimize its performance with this intake.
High Flow Oiled Air Filter. This cold air intake features an oiled air filter engineered for maximum air flow while providing superior filtration. These features are made possible by a multi-layer cotton gauze filter media arranged in pleats to increase its surface area. What’s more, this air filter requires cleaning only after 100,000 miles using an appropriate air filter cleaning and recharging kit.
Heavy-Duty Build Quality. This cold air intake features a CNC mandrel-bent aluminum alloy air intake tube designed for maximum air flow and an exact fit in your truck’s engine bay. Likewise, this intake assembly includes a heat shield machine-formed from tough metal alloy which will keep the air filter isolated from engine bay heat, increasing its service life. Finally, the whole assembly is finished in a black powder coating for added corrosion protection and striking under-the-hood looks.
Straightforward Install Procedure. This cold air intake is designed to install into your Sierra’s factory air system location without the need for modifications to your engine bay. Some assembly is required before installation. Also, installation is completed using just basic hand tools.
Backed by a Limited 1,000,000-Mile/10-Year Warranty. This K & N Series 77 cold air intake is backed by the exclusive limited 1,000,000-mile/10-year warranty covering factory defects. Please visit the manufacturer’s website for more details.
Application. The K&N Series 77 High Flow Performance Cold Air Intake fits all 2016 to 2019 6.0L GMC Sierra 2500 HD models.
Fitment:
DetailsK&N 77-3090KTK
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box