Quote:

Should be fine. You probably would only need to use half a bottle per oil change.



Have you seen the new EOS packaging... In the past EOS was sold in a 16oz bottle... Currently most dealers are selling a 4oz bottle... The 16oz bottle is still available but while it use to sell for around $6.00 four years ago now it's around $20.00

http://www.sdpc2000.com/details/gm-factory-replacement-parts/88862586