Grizzly Chassis & Body Gl4>Gl5 August 29, 2015 My old cj5 takes Gl 4 in the transfer case. Gl5 will eat the brass out. The manual says to use Gl 4. Would a Gl5 cause any trouble in the diff? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related
