Top 10 Best Air Filter For Duramax Diesel Based On Scores

1. ACDelco A3231C Professional Air Filter

  • Enhances the performance and efficiency of the engine to extend its life
  • Excellent filter capacity, efficiency, and flow management for superior performance
  • Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance
  • Equipped with tight seals to keep unfiltered air from entering the combustion chamber

2. EARLY BUS Aluminum Air Bleeder Screw for GM 2001-2017 Fuel Filter Housing Compatible Replacement (6.0/6.6L) Duramax Diesel LB7, LLY, LBZ, LMM, LML (blue)

  • FITMENT: For GM 2001-2017 includes Chevy,GMC,Buick,Hummer Duramax Diesel Fuel Filter.
  • FEATURE: . Far superior to the OEM plastic plug that will strip out.Nitrile O-ring can increase Sealing performance.
  • MATRRIAL: CNC machined from solid billet 6061-T6 aluminum.
  • SURFACE finished: Anodized Red for Strength,Corrosion Protection and Durability.
  • SIZE of THREAD : M10*1.5. OEM Part Number:97363195,513081000

3. Sinister Diesel Cold Air Intake for 2013-2016 Chevy/GMC Duramax 6.6L LML

  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Perfect When Paired With a Sinister Diesel Exhaust or Tuner
  • Polished and Powder Coated in our Signature Sinister Blue

4. iFJF TP1015 Fuel Filter and A3231C Air Filter Replacement for Chevy Silverado/GMC Sierra 2017-2019 Duramax 6.6L V8 2500HD 3500HD Diesel Engine

  • Compatible with:Duramax 6.6L V8 Diesel Engine 2017-2019 Chevy Silverado/GMC Sierra 2500HD 3500HD.
  • Superseded Part Number:Fuel filter:22937279,23456595,23304096,TP1015,TP1003,PU9005Z,CS11999,WF10453.Air filter:A3231C,84262965,CA12258,33-5065,LAF3231,A41474,WA10695.
  • Fuel filter:This filter is located in the fuel line of your vehicle and help prevent fuel particles, such as dirt and rust, from entering the fuel delivery system to help keep the engine running properly.
  • Air filter:It traps airborne particles before they enter the engine and supplies the cleanest possible air with the least airflow restriction to the engine.
  • Package includes:1 x TP1015 Fuel Filter,1 x A3231C Air Filter.

5. Sinister Diesel Cold Air Intake for 2001-2004 Chevy/GMC Duramax 6.6L LB7

  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Great for Daily Driving, Towing or Race Day
  • Polished and Powder Coated in our Signature Sinister Blue

6. 6.6L Duramax Fuel Filter Delete 2001-2016 GM GMC Chevy 6.6 Diesel

  • Installs In Place Of Stock Filter
  • Allows For Unrestricted Fuel Flow To Engine
  • Eliminates Costs Associated With Changing Stock Filter
  • 2001-2016 GM 6.6L LB7 / LLY / LBZ / LMM / LML Duramax Diesel

7. AirDog 6.6 6.6L Duramax Diesel 100 GPH Lift Pump Filter (2001-2010) A4SPBC085

  • Lift Fuel Pump Diesel Truck Kit with Plastic Ties

8. ACDelco GM Original Equipment A3087C Air Filter

  • Enhances the performance and efficiency of the engine to extend its life
  • Excellent filter capacity, efficiency, and flow management for superior performance
  • Supplies the cleanest possible air with the least airflow restriction to the engine for enhanced performance
  • Equipped with tight seals to keep unfiltered air from entering the combustion chamber
  • Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
  • ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Fits: GMC- 2007-2010 Sierra 3500 HD, 2007: GMC Sierra Series, 2006-2010 Sierra 2500 HD. Chevrolet- 2007-2010 Silverado 3500 HD, 2007: Chevrolet Silverado Series, 2006-2010 Silverado 2500 HD, 2006 Silverado 3500.

9. K&N Engine Air Filter: High Performance, Washable, Replacement Filter: Compatible with 2011-2016 Chevy/GMC Heavy Duty Diesel Truck (Silverado 2500HD/3500HD, Sierra 2500HD, Sierra 3500HD), 33-2466

  • ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
  • ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration. Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%.
  • EASY INSTALLATION: Pre-oiled and ready to drop into your factory air box. One of the easiest and most cost-effective upgrades for your vehicle for quick performance gains.
  • SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters.
  • ECO-FRIENDLY: Using a washable, reusable product helps reduce replacement waste. A K&N filter will last longer than 10 disposable filters.
  • WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants.
  • LOW-MAINTENANCE DESIGN: 50,000 miles before your first cleaning under normal highway driving conditions.
  • HIGH QUALITY: Made in America.
  • RACE TESTED: The Official Air Filter of NASCAR. Trusted on the racetrack—made for your vehicle.

10. Lelecar Billet Aluminum Air Bleeder Screw Replacement for GM 2001-2017 Duramax Diesel Fuel Filter(Silver)

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