Just wondering if anyone is using a set of beltech Leafs #5954 on an extend-cab S-10. I have a question for them, how much is the drop in the rear with them? I know it says 3" drop, but I have heard that it is more like 4"-5" drop in the rear, is this true? I noticed on summit's web-sight that it says that they are 3" leafs, but it also says down below it , it will drop your truck 4"-5"in the rear. I am wanting a 4" drop in the rear. One more question, do I have to worry about the pinon angle being right when using drop leafs? Thank's