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Injen Evolution Cold Air Intake with Oiled Filter (17-19 6.6L Duramax Sierra 2500 HD)

Item HG3046
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Market Price $406.99 You Save 15% ($59.04)
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$347.95 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Your Truck’s Horsepower and Torque
      • Improves Throttle Response
      • Eight-Layer Oiled Cotton Gauze Air Filter
      • Roto-Molded Housing and Intake Tube
      • One-Piece Sealed Housing
      • Easy Installation
      • Dyno-Tuned and Tested
      • Limited Lifetime Warranty
      • No CARB EO Number
      • Fits All 2017-2019 6.6L Sierra 2500 HD Models


      Increased Power and Performance for Your Truck. If you’re looking to upgrade the performance of your Silverado, you can start by getting the Injen Evolution Cold Air Intake with Oiled Filter. This air intake improves your truck’s horsepower and torque while also improving the throttle response. After extensive design and testing, this air intake is proven to be capable of putting down numbers up to 34 additional horsepower and 76 foot-pounds of torque. This enables you to do more with your vehicle, be it hauling heavy loads or having fun getting lost off-road.

      No Tune Required. The Injen Evolution Cold Air Intake with Oiled Filter was precisely tuned and tested using Injen’s in-house dyno. As such, the engineers were able to replicate stock fueling while increasing horsepower and torque.

      Eight-Layer Air Filter. This Injen Evolution Cold Air Intake features an 8-layer oiled cotton gauze dry air filter. This is specially designed to work with the Injen Twist-Lock System, which allowed technicians to fit the largest filter possible. This significantly increases air volume, thus resulting in increased power gains.

      Roto-Molded Housing and Intake Tube. The Injen Evolution Cold Air Intake with Oiled Filter has a one-piece sealed housing that features the Injen Twist-Lock System. This enables you to fit the air filter securely, reducing unnecessary parts and greatly simplifying the installation. The intake tube of this air intake is dyno-tuned to produce huge power gains while maintaining an OE quality fit.

      Installation. The Injen Evolution Cold Air Intake with Oiled Filter was designed in a 3D workspace to ensure a quick and easy installation while maximizing the space to deliver solid performance numbers. No cutting or drilling is required and with all the stainless steel mounting hardware and urethane couplers included in the kit.

      Limited Lifetime Warranty. Injen Technology offers a Limited Lifetime Warranty to the original purchaser against defects in material and workmanship on the Injen Evolution Cold Air Intake with Oiled Filter. Note that the warranty coverage is limited to the repair or replacement of the defective part only, at Injen Technology’s discretion.

      Application. The Injen Evolution Cold Air Intake with Oiled Filter fits all 2017-2019 6.6L Sierra 2500 HD models.


      • 2017 GMC Sierra 2500
      • 2018 GMC Sierra 2500
      • 2019 GMC Sierra 2500

      Injen EVO7007C

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Enclosed Air Box
      • (1) Intake Tube
      • (1) Oiled Filter
      • (1) Hoses
      • (2) Clamps
      • (1) Small Window
      • Installation Hardware
      • Instruction Manual

      Customer Reviews (19)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 2500

        • 6.6L V8 Duramax - 17, 18, 19