If any of you are not checking out craigslist for good used wheels, bumpers, and many other parts, you might be missing out. My 2001 1500 Silverado is an 11-year rust-belt transfer to Las Vegas, and has lots of rust issues. This week, it snapped both the leaf spring and the shackle on the right side. It took me about a 1/2 hour to find a parting out 2004 Silverado, and the owner was happy to give me the already-removed spring and shackle for $40, in great shape with no rust and no cracks in rubber bushings. The non-jobber dealer price on these parts is over $500, with an install of $250 to $400. It took me about 3 hours alone in my garage to get it done, but it's back like it should be, thanks to CL. If you don't mind turning a wrench and getting a bit dirty, craigslist is a great source for parts.