Ensuring I have all required parts

[MCAT069]

I have a 2012 Z71 on factory 18 inch wheels and i purchased the 2 inch Rough County leveling kit. Do I need to buy anything else before I install the spacers?

 

[PG01]

Nope, do passenger side first and the driver side will go real fast. 45 min to 1 hr the most and thats with taking tools out putting the tools away.... and a few beers in between....