Just purchased a 2007 GMC 2500 HD. I plan on keeping this one awhile, last one I kept 15 years. The question: I have a pail of Schaeffer's 274 #2 moly grease that I acquired and great expense and effort that I use in all my motorcycle applications. Can I use this in the chassis grease points on the pickup without running into compatibality problems? I took a look at the chart but I don't know what type grease is used from the factory. I would sure make my life easier since this is a one grease gun household.