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K&N Series 77 High Flow Performance Cold Air Intake (07-08 4.8L Silverado 1500)

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Market Price $375.99 You Save 12% ($44.00)
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$331.99

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  • Item S100495-AA

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    Features & Details

    • Performance Cold Air Intake
    • Increases Horsepower, Improves Throttle Response
    • Can Survive 100,000 Miles Without Servicing
    • Chrome Finish for Under-Hood Style
    • With Washable, Reusable Air Filter
    • Street-Legal in 50 States
    • Comes with K&N Million Mile Limited Warranty
    • Fits 2007-2008 4.8L Silverado 1500s
    More Air, More Power. With its free-flowing, mandrel-bent design, the K&N Series 77 Cold Air Intake smoothens and strengthens air flow to the engine. This results in better, more efficient performance for your 4.8L Silverado 1500 pickup.

    Legal in All 50 States. Not only is this cold air intake system street legal in 50 states. It can also survive a journey through them, since its air filter can last for up to 100,000 miles before servicing is needed. On top of that, it also comes with a K&N Million Mile Limited Warranty.

    Quick and Easy Installation. The K&N Series 77 Cold Air Intake can be installed in 90 minutes or less, using only basic hand tools - a screwdriver, pliers, ratchet set, and some wrenches. This cold air intake system can also accommodate the factory mass air sensor, meaning fewer parts to replace.

    Application. The K&N Series 77 High Flow Performance Cold Air Intake is designed to be used on the 2007-2008 Chevrolet Silverado 1500s equipped with the 4.8L engine.

    Technical Note. The K&N Cold Air Intake is not designed for vehicles equipped with a Body Lift.

    Fitment: 2007 2008 Details

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    What's in the Box
    • (3) Hose Clamp #56
    • (1) Hose; 4” ID to 3.5” ID, Tprd.
    • (3) Hose Clamp #60
    • (1) Intake Tube
    • (1) Hose; 3/8” ID x 17” L, Silicone
    • (1) Bolt; M6-1.00 x 16mm HexHd.
    • (3) Washer; ¼” Lock, Zn.
    • (6) Washer; ¼” ID x 5/8” OD
    • (1) Bracket; L-Bend, Fin.
    • (1) Hose; 3.63” ID x 3.38” L, Hump
    • (1) Hose; 4” ID x 3.824 ID x 2” L, Tprd.
    • (1) Heat Shield
    • (1) Edge Trim 39” L
    • (2) Bolt; M6 x 1 x 16mm, Buttonhead
    • (2) Bolt; 5/16” 0 18 x 1” L, SS
    • (2) Washer; 5/6” ID x 5/8” OD, Flat
    • (2) Insert; 5/16-18 x .600 OD x .730 L
    • (2) Bolt; M6-1.00 x 25mm Hex Hd.
    • (1) Spacer; 625” OD x .250” ID x .250” L
    • (2) Nut; 6mm Nylock, Hexhead
    • (1) Bracket; “L” Sm., Stl., FB/PC
    • (2) Washer; 1” D x ¼ Hose Fender
    • (1) Adapter; #454
    • (1) Hose Clamp #104
    • (1) Air Filter
    • (1) Cable Ties; 3/16” W x 17” L Black
    Installation Info
    Tech Specs
    Will it fit my Silverado 1500?

      Customer Photos

        Questions & Answers (1)

        1 Top Rated Question

        I have a 2012 Silverado with a Fabtech Suspension lift, is this product usable for mu application? I see it says now body lift, but I have a suspension lift? Thanks John

        • The K&N Cold Air Intake is not designed for vehicles equipped with a body lift, but will work with a suspension lift.

        Helpful (0)
        Post Your Question

          Customer Reviews (4) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.25 4.3
          • Fit 4.5 4.5
          • Bang For Your Buck 4.25 4.3



          • 5/5

            Installation Time: Less than 1 Hour

            July 12, 2019

            Review from K&N Series 77 High Flow Performance Cold Air Intake (09-13 5.3L Sierra 1500)

            K N has the best intakes

            Easy to install, if you need help American trucks videos on YouTube explain everything clearly, noticed gains instantly

            AdamL

            Year: 2011 Submodel: SLE Engine: 5.3L V8

            Helpful (0)

          • 4/5

            Installation Time: Afternoon

            January 08, 2019

            Review from K&N Series 77 High Flow Performance Cold Air Intake (09-13 5.3L Silverado 1500)

            Nice upgrade

            Easy install. The computer will need some time to adjust shift points but performance seems to have improved on the low end. The sound is much better. I don't think gas mileage improved, but that's not why I bought it.

            BruceC

            Year: 2013 Submodel: LT Engine: 5.3L V8

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            July 03, 2018

            Review from K&N Series 77 High Flow Performance Cold Air Intake (07-08 5.3L Silverado 1500)

            Intake is awesome

            Makes the motor sound better and with keep the truck cooler all the time is great!

            CodyM

            Year: 2008 Engine: 5.3L V8

            Helpful (11)

          • 5/5

            Installation Time: Less than 1 Hour

            July 03, 2018

            Review from K&N Series 77 High Flow Performance Cold Air Intake (09-13 5.3L Silverado 1500)

            Cold Air Intake

            The intake was really simple to install right out of the box. All the parts were there and self explanatory, the instructions were step by step included in the package. Took me little to no time to install and I already notice the difference. Highly recommend for a first time enhancement to your vehicle, especially if you’re looking for budget friendly upgrades.

            JohnM

            Year: 2013 Engine: 5.3L V8

            Helpful (16)

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