Advance Auto Parts shares plummet after dismal Q1
Customer vehicles sit parked outside an Advance Auto Parts automotive supply store in La Grange, Kentucky.Luke Sharrett | Bloomberg | Getty ImagesShares of Advance Auto Parts plummeted nearly 30% during premarket trading Wednesday after the company's first-quarter earnings significantly missed Wall Street's expectations and executives slashed the retailer's yearly guidance and quarterly dividend.The Raleigh-based auto parts supplier blamed its dismal first-quarter results and bleaker outlook on higher-than-expected costs…