ACDelco TP3018 Fuel Filter

100% correct filter. Acdelco gm genuine blue filter that came with the 2 proper O rings and even came in the right box. I’m always buying my Duramax filter from this supplier now

This is as good as any of the replacement filters, very reasonable price ($31 at Amazon as of this writing) vs. auto parts stores $50+. If you have changed one of these yourself then you know dealing with the filters large o-ring is a major pain. That o-ring just will not sit in position until you get it placed at the filter housing to attach it - no matter if you use oil, deisel or grease to help hold it. For me the best way to do it is to also stretcchhh the o-ring a couple times like a rubber band - not TOO much or you will damage or even break it !!!! It will then sit in place for a minute, maybe two, before rubber "memory" causes it to pull in and buckle out of position. Stretching will only give you a short time to get it in place so don't lollygag around. Also you have to push the filter up into the fuel filter housing agressively to get the threads of the two parts to meet so you can spin it on. One more note - don't forget the fuel bleeder screw o-ring. Those plastic bleeder screws are a joke (get a metal replacement) but the o-ring ages and needs replacement too. Mine is a 2003 Duramax and that o-ring developed an air leak causing hard-acceleration hesitation, reduced power, hard start and no start issues.

Fit just fine on my 2003 GMC Sierra 2500 Duramax. Keep in mind that some of the cheapo filters (unfortunately had some Taiwanese one on it when I bought it) apparently have an insert that adapts it to the filter inlet in the center of the filter, make sure to remove it from the connector before installing the new one, sometimes it gets left behind when you remove the old one and will not allow you to install the new one. The filter appears to meet OEM specs and seems decent, but I might go with a Wix next time since the Wix appears to have even better filtration even though it costs a bit more, but if it meets spec it is likely sufficient to run on it without any worries, personal choice I suppose. This sure beats paying over $100 for the dealer to change it, it is very easy to do yourself and there are plenty of YouTube videos to guide you through it.

Easy to apply and is just what I needed

Gm replacement fit great

The filter seemed to be OEM. It was intact without rattle or damage. I lubricated both new O rings with diesel, but it was very difficult to get on. The filter must be pushed up very hard to go over the receptacle in the center of the fuel filter housing. If you can't push up hard enough, you'll never be able to engage the threads to get it started. Other than that, it's a simple job. It has no leaks at all and is performing good. Don't forget to prime the pump with bleeder screw open on top of the filter. If you do not your truck will starve for diesel quickly. I did have to remove the T15 torque screws on the felt fender well on my 2016 Silverado 2500HD LTZ. There were 18 of these screws. However, I did not have to remove the tire. Good luck.

I purchased this for a 2008 Chevrolet 3500HD 6.6 duramax, we usually purchase these for no less then $75 and now that I found them on here for half the price. this is my new go-to spot. it is an original GM part, which we happy about. one night in a fuel station we "had" to change it, in a matter of maybe 10 minutes we had it on and was back on the road. we purchased one from an auto part store, only to find out that the filter had collapsed and had to put the old one back on. this one fit and worked out like I needed it to. and if anyone has a truck that plays the fuel filter change game, you understand when you need one constantly, because we do. so now we can afford to keep a few on hand. it was well worth the money.

Excellent

Its a fuel filter with seals. It was the one I needed. Works fine. Original AC Delco filter. Not much else to add...

Easy to fit to the Chev Duramax and works great

Oem fit

Product was delivered very quickly = rate 5/5. But when opened the box 2 filters ordered were swimming loose in the box, and one was missing its o'ring seals = 2/5.

Works as it should, fast delivery, decent price. All the gaskets were included with it as well. Fit my 08 Duramax perfectly. This is the second one I've bought from this seller. I'm almost ready to pick up a third.