Chevy/GMC Duramax 04.5-05 LLY Discussion of Chevy and GMC Trucks with LLY Duramax Turbo Diesel Engines

Fuel additives????

  #1  
Old 02-16-2017, 10:00 AM
fireman-1781's Avatar
Diesel Fan
Thread Starter
Join Date: Aug 2011
Location: Mountain Home, NC
Posts: 21
Likes: 0
Received 1 Like on 1 Post
Default Fuel additives????

OK I was in the local parts house the other day getting a new fuel filter for my 05 LLY. While I was in there I ask if they had a particular fuel treatment to clean my injectors and another customer made mention that some of the fuel additives I was talking about would make the o-rings in the system to soft and ultimately start leaking and even cause to injectors to fail. He also said if it was him he would put 2-cycle engine oil in his fuel clean the system.
My question is will putting 2-cycle oil in the tank damage anything?
I have to have my truck I'm in it everyday.
 

Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.