I have a 07 new body style LMM.EMISSIONS DELETED AND MADE THE DIFFERENCE IN THE TRUCK.AFYER THAT I CHANGED THE OIL TO AMZOIL.I WAS ALWAYS TOLD THAT IT MADE THE DIFFERENCE.I WILL SAY THAT IT DOES.TRUCK RUNS EASIER ,DO NOT HAVE TO CHANGE THE OIL NEAR AS MUCH,AND DOES NOT RUN NEAR AS WARMS AS...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.