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Part #: KNPS-3003

K&N Pro-Series Oil Filter PS-3003

2001-2019 GM 6.6L Duramax
Part #: KNPS-3003
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Protect your engine with proper filtration when changing the oil on your 2001-2019 GM 6.6L Duramax with the K&N Pro-Series Oil Filter PS-3003. K&N high flow oil filters are designed to provide better engine performance by reducing oil filter restriction. K&N high flow oil filters are engineered to handle all grades of synthetic and conventional motor oils, including blends, and use a pleated filtration media that provides increased capacity and outstanding filtration. K&N's legacy in both racing and street performance finds its way into all of their filtration designs. 

  • Height: 5.86 in (149 mm)
  • Outside Diameter: 3.68 in (93 mm)
  • Thread Inside Diameter: 13/16"
  • Thread Number: 16
  • PSI Relief Valve: 11-17
  • Anti Drain Back Valve: Yes
  • Style: Canister
  • Removal Nut: No
  • Gasket Material: Nitrile Rubber
  • Filter Material: High Flow Premium Media
  • Bypass Valve: Yes

  • 2001-2019 Chevrolet Silverado 2500/3500HD - 6.6L V8 Diesel 
  • 2001-2019 GMC Sierra 2500/3500HD - 6.6L V8 Diesel 
  • 2003-2009 Cherolet Kodiak CK4500/5500 6.6L V8 Diesel
  • 2003-2009 GMC Topkick CK4500/5500 6.6L V8 Diesel


  • MFG. Number PS-3003
  • Manufacturer Name K&N Engineering
  • Shipping Weight 1.00 lb.
  • Shipping Length 4 in.
  • Shipping Width 6 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel
  • Cross Reference # AC Delco PF2232, Champion LFP2999, FRAM PH9100
    Pureolator L35399, Royal Purple 302999, WIX 57202
  • UPC 024844291875
  • Warranty Yes
  • Warranty Info 1 Year Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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