Oil analysis results for the OEC Chevy Silverado are below.  These results are posted so others can see the outstanding performance of AMSOIL synthetic engine oil, AMSOIL full-flow oil filters, and AMSOIL bypass oil filters.  You will notice a difference in the analysis results and time between oil changes since the AMSOIL Dual Remote Bypass System was installed on the truck in August 2014 compared to before the install.

If you have questions about the analysis results or the or sampling/analysis process, please contact us for answers.  We will be happy to help and talk with you about a bypass system installation on your vehicle or equipment if you are interested!
2003 CHEVROLET SILVERADO --- OEC PERSONAL VEHICLE

OIL ANALYSIS REPORTS
MARCH 2014 - First Report Ever During Life of Vehicle ; 15,219 miles / 12 months on oil
JUNE 2014 - Second analysis on same oil change ; 17,455 miles / 15.5 months on oil
SEP 2015 - First analysis since conversion to AMSOIL dual filter system ; 6,880 miles / 13 months on oil (very severe service)
FEB 2016 - Second analysis on same oil change ; 8,298 miles / 18 months on oil (very severe service)
Oler Equipment Care - Tulsa, Oklahoma
918-949-1504