in Erie, PA A Meadville & Cuero Girard. Weedville Dave Hallman Chevrolet is your source for new and used Chevy vehicles in Erie. Just a short drive from Girard, town, NY, and Meadville. Come experience the. Schaeffer Oil Retail Locations by State Search for a Schaeffer Oil grease, synthetic oil, racing oil, or lubricant retail location nearest you.