Cold Air Intake | GM/Chevy 6.6 LML Duramax | 2011-2016
If you have any questions about our products, or if you are wondering what kit is best for your truck, please reach out.
Since our inception, our entire goal was to answer any and all questions our customers have.
We get it, tuning can be complicated, and getting it wrong can damage your truck. That's why we went out of our way to find only the best tuning options for each and every truck model and year, and when we couldn't find a good enough option, we made our own.
That's right, while we are the authorized dealer for many tuning companies, such as GDP and Proven Diesel, our technicians make many of our tunes in house.
So either way, we have in house technical support on all of our products, in case you get stuck on the installation. But our installation guides and videos should be more than enough to get you going.
Just remember, if you ever have questions, just call us at 888-830-2588 and our team will help you out!
You can also follow us on Facebook!
Optimize air flow and keep debris out of your engine with the Fibble Cold Air Intake! Better airflow means a more efficient engine and more horsepower. Plus, keep dirt, debris and contaminants out of your engine so it lasts longer. Easy to install, comes with full instructions.
GM/Chevy Duramax 6.6L Pick Up
The kits will fit all pick-up trims, cab and box lengths.
Will NOT fit Cab & Chassis trucks.
Look no further than our selection of high-performance air intakes.
Our air intakes are designed to provide maximum airflow to your engine, resulting in increased horsepower and flow efficiency.
In addition to improved performance, our air filters are also designed to protect your engine from harmful debris.
They are made from high-quality materials that are able to filter out dirt, dust, and other contaminants, while still allowing for maximum airflow.
This means that not only will your vehicle perform better, but it will also be better protected from damage.
Third party test results prove our intakes are 99.51% efficient
Only basic hand tools required.
Full installation instructions included.
Just scan the QR code with your phone camera (located on the box) to view the instructions!
SHIPPING & RETURNS
SHIPPING & RETURNS
With standard shipping, you’ll receive your kit within 4-8 days from the moment you placed your order.
With express shipping, you’ll receive your kit within 2-3 days from the moment you placed your order. Express shipping has an additional cost of $199 for this bundle.
The Mini Maxx V2 is eligible for a refund only if it has not been used, within 30 days of purchase. We guarantee the tuner will work. If you received a faulty or damaged tuner we will replace it. You are responsible for return shipping fees.
The DPF Delete Pipe is eligible for returns only if it is unused (ie: it was never installed on your truck) within 30 days of purchase. You are responsible for return shipping fees. There is also a $100 restocking fee.
The EGR Delete Kit is eligible for returns only if it is unused (ie: it was never installed on your truck) within 30 days of purchase. You are responsible for return shipping fees. There is also a $30 restocking fee.
THE DIESEL DUDES vs Other Retailers
Talk To A Real Human at 888-830-2588
Hide Behind Their Website
We Ship World Wide, Including USA
Limited Shipping Locations
Hundreds Of Positive Reviews From Real Customers
Bad Service & Bad Reviews (or none at all)
Hand Selected The Best Delete Tuners & Parts For Every Year/Make/Model
Show You A Large Catalog Of Options And Tell You "Good Luck, Figure It Out"