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Hello all. I've purchased my first truck and know basically nothing about them (for the most part) but am trying to learn. Can someone please tell me what the standard receiver size is for a 2010 Silverado 1500 hitch? I've checked the manual and not been able to find anything to specify for sure online. I think its 2 inch but I want to be sure before I order anything for it online. Sorry to be a bother... never had a nice vehicle till now to make me want to do something with it other than drive from point A to B. Also any recommendations for hitch brand/type? Looking to eventually pull a pontoon and planning on purchasing some items for it on amazon soon such as: http://www.amazon.com/Smittybilt-29312B-Receiver-D-Ring-Shackle/dp/B001CF1A7O/ref=pd_sim_auto_1 and http://www.amazon.com/gp/product/B001AVSIOI/ref=oss_product I think both of those will fit but let me know otherwise if anyone knows or if there's a better product (reason price) instead.