I had the same thing happen to mine. I ended up getting a new one from Amazon. The easiest way to replace the faucet is to disconnect the drain pipe, the faucet pipes and loosen the screws that hold the sink. Then, just lift the sink up and out of the countertop.
2004 F150 SuperCrew Lariat, 5.4L, Max Towing, CIPA Towing Mirrows, Timbren
2006 Jay Flight, 31 BHDS
Reese Strait-Line Dual Cam