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USD 11.63
Part #: KNHP-3003

K&N Performance Gold Oil Filter HP-3003

2001-2019 GM 6.6L Duramax
Part #: KNHP-3003
★★★★★ ★★★★★ 1 Reviews
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Use the K&N Performance Gold Oil Filter HP-3003 to protect the engine on your 2001-2019 GM 6.6L Duramax. K&N Performance Gold Oil Filters for automotive and marine applications have been constructed from the ground up to satisfy the high performance needs of race car owners and drivers, as well as the average vehicle or boat owner who wants the very best oil filter available. The heavy-duty construction provides strength to reduce the possibility of bursts and helps reduce the risk of rock and stone damage. A Sturdy 1" wrench nut makes removal quick and easy. The filter's inner filter element traps contaminant as small as 10 to 20 microns in size. The solid construction allows for oil flow rates between 12-16 gpm (depending on filter size), and is unaffected by racing fuels.

HP-3003 Product Specifications
  • Height: 5.327 in 
  • Outside Diameter: 3.69 in
  • PSI Relief Valve: 15 
  • Anti Drain Back Valve: Yes

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


  • MFG. Number HP-3003
  • Manufacturer Name K&N Engineering
  • Shipping Weight 2.00 lb.
  • Shipping Length 4 in.
  • Shipping Width 7 in.
  • Shipping Height 4 in.
  • Fuel Type Diesel
  • UPC 024844101396
  • Warranty Yes
  • Warranty Info 1 Year Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


★★★★★ ★★★★★
5.0/5 Stars out of 1 Reviews
high quality.
(Gilmanton, NH) | March 7th, 2015
this is a good product that comes from a company trust and XDP got it to me fast and cheap!

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Questions and Answers

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Most Popular Questions

Are these filters made w/ synthetic fibers?
View Staff Answer 
K&N Wrench-Off Diesel Oil Filters have been specially designed for the high compression levels and tighter tolerances of turbo diesel engines. K&N's synthetic microglass media provides lower restriction and incredible engine protection. Perfect for Synthetic and Synthetic blended oils.
What is the flow per min on this filter?
View Staff Answer 

There are not details on the flow, but K&N does specify that their oil filters also use a resin impregnated cellulose filter media. The specially designed filter media helps K&N oil filters maintain excellent filtration even with the heavier grade oils and higher GPM flow rates experienced in extreme conditions.

with this fit four wheel drive?
View Staff Answer 
The K&N HP-3003 will fit 2wd and 4wd trucks.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.