What does this mean?Overview
- How are reviewers describing this item?
great, best, better, good and full. - Our engine has profiled the reviewer patterns and has determined that there may be deception involved.
- Our engine has determined that the review content quality is low.
- Our engine has analyzed and discovered that 74.7% of the reviews are reliable.
- This product had a total of 151 reviews as of our last analysis date on Apr 22 2020.
Helpful InsightsBETA
Posted by a reviewer on Amazon
The level is down from full about 316
Posted by a reviewer on Amazon
No sales person to contact
Posted by a reviewer on Amazon
If you own a diesel you shoulduse it trucker for 35 yearsowned heavy equipment andall types of trucks the only oilbetter than kendall
Posted by a reviewer on Amazon
It would stand to reason that api ck4 rated oil would be superior to api cj4 as this rated oil is older and does not include the latest additives
Posted by a reviewer on Amazon
Gm needs to do a better job proofreading their manuals before issuing them with new trucks
Posted by a reviewer on Amazon
Just wanted to point this out so buyers who prefer a 100 full synthetic was not mislead
Posted by a reviewer on Amazon
Amazing product the engine fires right up cold starts hot starts does not matter
Review Count History
