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S&B Cold Air Intake w/ Dry Extendable Filter (07-08 5.3L Sierra 1500)

Market Price $322.99 You Save 17% ($53.99)
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$269.00 (each)

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  • Item S503727

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Ship to: Ashburn - 20149
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    Features & Details

    • High-Quality Cold Air Intake
    • 8-Layer Dry, Extendable Filter
    • Features Custom-Made Air Box
    • Box Includes Clear Window
    • Dramatically Improves Performance
    • Built from Crosslink Intake Tubing
    • Made in the USA
    • Quick and Simple Installation
    • Million-Mile Warranty
    • Fits all 2007-2008 5.3L GMC Sierra 1500s
    Top-Notch Ride. S&B's Cold Air Intake with Dry Extendable Filter is a fantastic addition to your 2007-2008 5.3L GMC Sierra 1500 as it greatly improves your truck's horsepower for a ride that is unmistakably better than the other trucks' on the road. The intake also increases your truck's fuel efficiency so that it wins at the pump as well as on the trails and street.

    Air Box. Encased in a durable, custom-made air box, this intake is protected from any dust, dirt, and debris that could damage it or hinder its effectiveness. The air box also includes a clear window which makes showing off your intake or checking for needed maintenance extremely easy.

    American Made. Built in America to guarantee a durable construction, this intake features large diameter, crosslink tubing that can withstand adverse conditions and remain functional. It includes an 8-layer, dry, extendable filter that works to effectively improve your truck's performance and keep it running smoothly for a long time to come.

    Warranty. If you have any issues with the material quality or craftsmanship of this intake, simply refer to its million-mile warranty to determine if you are covered. Some limitations apply.

    Installation. Use the included installation hardware and basic hand tools to secure the intake in place. Light mechanical skill is all that is needed for this 1 hour process.

    Application. S&B's Cold Air Intake with Dry Extendable Filter fits all 2007-2008 5.3L GMC Sierra 1500s.

    Fitment: 2007 2008 Details

    MPN# 75-5021D

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Cold Air Intake
    • (1) Filter
    • Installation Hardware
    • Instructions
    Installation Info
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          Customer Reviews (1) Write a Review

          Overall Rating 4

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 5 5
          • Fit 5 5
          • Bang For Your Buck 5 5

          • 4/5

            Installation Time: Less than 1 Hour

            March 31, 2019

            Good improvement over last CAI

            My truck came with a generic CAI and I put a kandn filter on it. I felt like it sucked too much hot air and would occasionally get wet causing my truck to feel bogged down at times so I wanted an enclosed one and this one met my budget and expectations. I have a decent power improvement without the noisy cold air intake sound(I know some like that I don't). Doesn't bogg down under acceleration anymore. I'm also running a Diablosport tuner with AFM disabled so it definitely helps out. I only gave 4 stars because the plexiglass is a little thin and may crack over time, I guess we'll see. Install was easy and it came packaged very well with everything needed for install. I would definitely recommend and buy again.


            Year: 2007 Submodel: SLT Engine: 5.3L V8

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