I will be taking delivery of a new 2500HD with a Duramax by the end of the month. This week is scheduled as build week.
I am interested in keeping things going as well as possible for a long time and I am willing to do what is necessary for it to happen this way.
I have two major concerns and will listen to any other suggestions.
First, what should I do about fuel filtering other than to change the OEM every 15,000 miles? Do you suggest a second filter such as Nicktane or something else?
Second, should I use a fuel additive and what should it be?
I am interested in keeping things going as well as possible for a long time and I am willing to do what is necessary for it to happen this way.
I have two major concerns and will listen to any other suggestions.
First, what should I do about fuel filtering other than to change the OEM every 15,000 miles? Do you suggest a second filter such as Nicktane or something else?
Second, should I use a fuel additive and what should it be?