How to confirm fitment: engine code, VIN, and the Alliant part number on the box. Filters on the site are not a guarantee.
Install: follow the instructions in the box and the Alliant technical bulletin for that part. Torque, coding, and adaptation are on the buyer or the installing shop.
Strokin Diesel shop support for parts bought on this site: (205) 616-2022. You diagnose and install in Oneonta. A web order is not a booked diagnostic.
One short note on cores and contamination kits: a contamination kit only covers the failed piece inside the kit, and a skipped oil cooler or a dirty fuel system is the usual warranty killer. Link the core policy.
