Long story short years ago before GM went though bankruptcy and restructuring I had a deal put together where I bought tons of parts (pre production, damaged, warranty, new unused, etc). I have recently stumbled across a few "lost" pallets of parts from that time. This listing is from that discovery. You are bidding on a good barely used condition master cylinder as pictured.  Removed from a pre production 2007 Cobalt 4 dr 2.4L There will be some wear present as it is with all used parts. Comes as pictured. Everything that could be tested was a working properly. Part has been removed and wiped down but may require just a tiny bit of spot cleaning but this is as nice as you will find anywhere. Double check compatibility. May fit other GM models. My description is only a guide and I cannot guarantee it is 100% correct, just what I found. Sold as-is! LOC 1104 One of many listings I have currently from store closings, buyouts, estate sales, etc. I try to sell nothing but the best condition items possible and this one is no exception. PayPal preferred. Be sure to check my other auctions and store listings for other related items, I have many new old stock hard to find items that wont be listed. Ask all questions prior to auction ending. I am not responsible for uninsured packages one they leave my hands. Thanks for bidding.