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K&N Series 77 High Flow Performance Cold Air Intake (14-17 5.3L, 6.2L)

Market Price $326.59 You Save 13% ($42.60)
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$283.99 (each)

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  • Item S500136
  • MPN# 77-3082KP

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    Features & Details

    • Series 77 High Performance Kit
    • Increases Horsepower
    • Aluminum Tube
    • Washable and Reusable Air Filter
    • Easy Installation
    • Million Mile Limited Warranty
    • CARB E.O. # D-269-49 - 2014 Model Year Only
    • Fits 2014 to 2017 5.3L and 6.2L GMC Sierra
    High-Performance Airflow. This K&N Series 77 High Flow Performance Cold Air Intake System is a free-flowing aluminum tube air induction kit designed to replace your entire factory intake system. It reduces airflow restriction by smoothing and strengthening the flow of air, allowing your engine to take in a larger amount of air than your old factory installation did.

    Guaranteed Horsepower. A better airflow means more power and acceleration for your 2014-2017 Sierra. This system from K&N directs air through the intake tubing and into your engine’s throttle body. The result is a guaranteed and noticeable gain in power.

    Great Mileage. The intake tube is built to last, featuring aluminum construction with a chrome-like finish. In addition, the cone-shaped, oversized air filter lasts up to 100,000 miles in standard driving conditions before you’ll need to service it. The filter is washable and reusable, making it even easier to get the most out of your performance air intake kit.

    CARB Certified. Best of all, this Cold Air Intake is 50 state legal for the 2014 model year under CARB EO Number D-269-49. Unfortunately, the Cold Air Intake is not carb certified for the 2015-2017 model year

    Application. This K&N Series 77 High Flow Performance Cold Air Intake is easy to install in about an hour and is designed to fit your 2014 to 2017 5.3L or 6.2L GMC Sierra.

    Fitment: 2014 2015 2016 2017 2018 Details

    What's in the Box
    • (4) #56 Hose Clamps
    • (2) 3-1/2" ID x 2-1/2" L Hump Hoses
    • (1) MAF Extension Harness
    • (2) M4 - 0.07 8mm Bolts
    • (1) Intake Tube
    • (1) 1/4" NPT to Quick Release Vent
    • (2) M6 x 1.00 x 16mm Buttonhead Bolts
    • (2) 6mm Flat Washers
    • (1) 35" Edge Trim
    • (1) Heat Shield
    • (1) 16" Edge Trim
    • (1) Filter Couple Adapter
    • (1) Air Filter
    Installation Info
    Will it fit my Sierra?

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    Customer Photos

    Questions & Answers (3)

    3 Top Rated Questions

    I have a 2018 Sierra SLT E-Assist... I cant seem to find anything on this site saying if any of your cold air intakes will fit or not.

    • We have not encountered any issues with any of the cold air intakes we offer on vehicles equipped with E Assist.

    Helpful (0)

    will the k n series 77 make my truck better on fuel

    • The K&N Series 77 High Flow Performance Cold Air Intake can improve gas mileage but this will not be a drastic change.

    Helpful (0)

    Will this be same for the 2018

    Post Your Question

    Customer Reviews (7) Write a Review

    Overall Rating 4.1

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.857143 3.9
    • Fit 4.428571 4.4
    • Bang For Your Buck 3.714286 3.7



    • 3/5

      June 30, 2018

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

      K N

      It took me a little over an hour to install the Cold air intake. Not a huge noticeable difference as far as power or fuel economy increase, mainly just changed how the truck sounded a little. Does look cool however

      Adrian

      Year: 2015 Submodel: LTZ Engine: 5.3L V8

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 15, 2018

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

      Love the way it sounds!

      This is a great product, it was an easy installation and I feel that my truck is a bit more responsive. Another plus is that I really like the sound that it gives off.

      BryantM

      Year: 2014 Engine: 5.3L V8

      Helpful (2)

    • 1/5

      May 25, 2018

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

      Did not fit

      clearance issue on my 2018 Silverado. The radiator reservoir is located just behind the radiator and could not make the intake fit. I'm sure this is a great product, but in my case, things just didn't work out. Just be sure to check the location of your reservoir before ordering this product.

      JosephM

      Year: 2018 Submodel: LT Engine: 5.3L V8

      Helpful (6)

    • 5/5

      Installation Time: Less than 1 Hour

      January 25, 2018

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

      K N high flow

      This system was super easy to install: 30 Mins can feel the extra power plus sounds like it woke up the 5.3 moter! Love it

      DavidS

      Year: 2016 Submodel: LT Engine: 5.3L V8

      Helpful (7)

    • 5/5

      Installation Time: Less than 1 Hour

      November 15, 2017

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L, 6.2L Silverado 1500)

      Awesome Bang For Your Buck/Mod for Your Truck

      Install was a breeze, and the power increase was noticeable. For the price and ease of install, it was well worth it and I would recommend it.

      Jessie

      Year: 2016 Engine: 5.3L V8

      Helpful (5)

    • 5/5

      Installation Time: Less than 1 Hour

      October 13, 2017

      NICE!!

      Slapped this bad boy in, and the sound and proformance isn't bad either!

      JoseG

      Year: 2017 Engine: 5.3L V8

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      August 29, 2017

      Review from K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

      K N Series 77 Cold Air intake

      This product is very good and helps with throttle response and also makes your truck sound good.

      JCARSON

      Year: 2014 Submodel: LT Engine: 5.3L V8

      Helpful (5)

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