V Volv04Life Joined Jan 17, 2014 Messages 583 Location Virginia Mar 3, 2014 #1 I noticed the site has both listed but what is the difference? They both are synblend 15w-40 and both have titanium protection additive. Im just curious if anyone knows. I work at firestone and have never seen the gt-1 diesel personally.
I noticed the site has both listed but what is the difference? They both are synblend 15w-40 and both have titanium protection additive. Im just curious if anyone knows. I work at firestone and have never seen the gt-1 diesel personally.
V Volv04Life Thread starter Joined Jan 17, 2014 Messages 583 Location Virginia Mar 5, 2014 #2 Thanks guys.