I am wondering what is the best chassis is to keep my ball joints, tie rods, universal/axle joints etc going? I don't mind having a second gun for trailer axles etc but my main usage is steering components and universal joints in my driveshaft of my 2002 chevy 2500hd. I recently rebuilt the front end and greased it with what ever was in the gun at the shop (Schaeffers 229 I believe) and am about to grease it again but ran out in my personal gun.