I found this in my driveway in the area of where I park my 2003 Suburban 1500 (under the front passenger side). I found it after I got back from a drive which took about an hour and 15 minutes and had multiple stops. The vehicle drove just the same as it usually does. Any ideas? (spoon for size reference)

 

A/C compressor clutch

 

I second the AC compressor clutch

 

And I think the 3rd one is a spoon
(sorry, couldn't stop myself)

 

I would have been disappointed if no one had said something smart like that.

 

Thanks fellas. That's a relief.