I've been looking for a OEM fuel filter & found this one from DMAX, It's a lot better than the AC Delco one that GM sells now, which is prone to leak with their new o-ring design. I highly recommend using this filter. THANKS DMAX Store, I'm customer for life

I was very Impressed with this engine oil filter, it's a beast, added extra oil capacity & filtration. Everyone needs this filter if you have a Duramax. Thanks DMAX Store for all your advice also

Kit was very well packaged & was everything I needed to change out old Tans fluid. I will be ordering again from DMAX store, very satisfied customer

Great product.

Great product.

Easy Install once I removed the stripped factoy plastic housing! Installed on 2022 l5p and definitely glad I did.

it works as expected, the goal was to keep water from getting into the fuel when powerwashing the truck.

Great service and parts . Thank you .

Better than Delco

Simple install. Should make changing fuel filter more often convenient. I filled the Donaldson filter with fuel, lubed the seal and spun it on. Turned ignition to the run position w/out starting for 30 seconds (you can hear lift pump pumping, then stop after 30 seconds) then fired it up! It was exactly what I wanted. Thank you!

This package solved my problems with loosing prime at my filter, every time the truck would get hot, I would have to get out and re prime a hot engine, problem solved!!!!!!

Super nice fit and finish and install took about 15 minutes.

Awesome tool! Seems to be good quality and worked perfect for me! I bought all of the adapters because I work on lots of light duty diesel’s and work on lots of duramax’s!!I also plan to use it for other vehicles too! Im addicted to tools and this was a great addition to my tool box!!! Thanks Duramax tuner!!

Great, heavy-duty replacement and lifetime warranty!

Super easy to install and wire up.