500 miles oil change lol. Car isn't thru the break-in yet and manufacturer recommended 7500 miles or oil life
Talk about waste.
C7 and now C8 with the Z51 package require the 500 mile break in and oil change if you want to track race the vehicle and maintain the warranty. Engines are also a dry sump design.
Early C7 Z51's were track racing out the gate and blowing engines left and right. GM found and instituted the 500 mile break in and initial oil change to cut their warranty issues with the engines way down to a manageable level.