Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
USD 96.99
Part #: KN33-5065

K&N 33-5065 High-Flow Replacement Air Filter

2017-2019 GM 6.6L Duramax L5P
Part #: KN33-5065
$ $96.99
Our Recommendations Compatible Products
Scroll to View More


Increase airflow and replace the factory air filter in your 2017-2019 GM 6.6L Duramax with the K&N 33-5065 High-Flow Replacement Air Filter. K&N's replacement air filters provide increased horsepower, torque, and efficiency. This washable and reusable air filter is custom designed to fit into your existing factory air box. This means adding performance is simple by just removing your factory air filter, and replacing it with a K&N. K&N's drop-in filters are covered by their famous million-mile limited warranty and will be the last air filter your truck will ever need. 

  • Washable & Reusable 
  • Replaces OEM Air Filter 
  • Emissions Legal In All 50-States  
  • Designed To Boost Horsepower & Acceleration
  • Features K&N's Million Mile Limited Warranty 
Product Specifications:
Air Filter Shape: Panel
Filter Material: Cotton Gauze
Height: 2.25 in (57 mm)
Outside Length: 11.031 in (280 mm)
Outside Width: 10.938 in (278 mm)
Filter Re-Oiling Amount: 4.5 oz (133 ml)
OE Cross Reference: GM 84262965


  • MFG. Number 33-5065
  • Manufacturer Name K&N Engineering
  • Shipping Weight 3.00 lb.
  • Shipping Length 12 in.
  • Shipping Width 3 in.
  • Shipping Height 16 in.
  • Fuel Type Diesel
  • UPC 024844365606
  • Warranty Yes
  • Warranty Info Million Mile Limited
  • Prop 65 WARNING: Cancer & Reproductive Harm -


No Reviews Yet!

Write a Review

Include Your Order Number For a Chance to Win a $100 Gift card

Overall Rating

Your Information

Email Address will not be made public.

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)
No Questions asked yet!

Enter the code at checkout and a 10% discount will be applied to your order.

USE CODE: 1492

Valid for all orders over the phone or online, *excluding the manufacturers listed in the company policy. You will still receive FREE SHIPPING on purchases over $50! This promotion is valid now - 10/14/19 only.