AFE Power ProGuard Diesel Filter Maintenance Kit 17-19 GM 6.6L Duramax L5P ARX-880568 Both packages include: heavy-duty pushrods

Both packages include: heavy-duty pushrods

This system include coil springs

or a noticeable loss of power

*OPTIONAL BUT RECOMMENDED* When modifying the rear leaf springs (add-a-pack or Full Spring Pack) of the 2017+ Super Duty platform

No additional fueling is required making this a true upgraded stock replacement

AFE Power ProGuard Diesel Filter Maintenance Kit 17-19 GM 6.6L Duramax L5P ARX-880568 Both packages include: heavy-duty pushrodsGet a comprehensive solution for maintaining peak performance in your diesel engine. Grab AFE's Power ProGuard Diesel for your next 30,000 milestone. This kit has all the filters you need and should have been replaced months ago at a savings you don't want to miss. Plus, these filters are made of the same quality as all AFE products to ensure peak performance when installed. ProGuard filters are made to provide excellent filtration and efficiency