Mar 7, 2017 · Just got done the first fuel filter change on my 2015 Denali. Fuel filter life remaining 61%, total milage 16,289, 503hrs, 23 months on the truck. While I...

Aug 13, 2012 · I figured I would snap some pictures while I changed the fuel filter and made my own fuel filter access flap. If you are at the point where you work on your own vehicles, you …

Mar 22, 2017 · I have a fairly new fuel filter on my factory filter head, plus an ADII165 with fresh filters. Fuel pressure runs between 7-9 psi. The "change fuel filter" message keeps popping up …

Jan 17, 2024 · Hello all, I have a 2015 3500HD that I've owned for about 2 years now. The truck has almost 100K on the odo, and I have not really had any issues with it (other than a DEF …

Oct 8, 2016 · On this 2015 the filter looks like it will be harder to change with that fender liner deal they now come with. I currently have 11,xxx miles on it and the filter life says 78%.

Aug 28, 2014 · I am new to the forum, I just purchased a 2015 GMC Sierra Denali HD Crew Duramax 4x4. I see a lot of posts on here stating that you should change your fuel filter every …

Apr 6, 2015 · With the pre-2010 delco I changed every other oil change. With the later versions greater holding capacity, the next oil change after the fuel filter monitor gets to 25%. How …

Nov 20, 2023 · Went hunting, all of sudden the change filter and reduced engine power indicators came on. Limped it back about 30 miles, changed filter and still have those indicators on dash, …

Apr 5, 2025 · Mine used to average about 35miles per hour +-. Use that info and track your engine hours to determine filter change. In the above scenario, it would indicate changing fuel …

Mar 19, 2019 · First post and glad to be here. Second my first diesel and sure I'll have many questions. I picked up a 2015 LTZ right before Christmas with 24K miles. In February my fuel …