How often should you regrease the fittings under the Chevy truck? I drive it on all types of roads from dirt/gravel to paved. Would every 3,000 miles work or more often or is that to often?
I usually grease the vehicles when I change oil,and just give them a squirt or two,the #221 is usually still on the fitting.It just doesn't wash out like a lithuim usually did
