Based on the reviews, it seems like Jim Browne Chevrolet GMC has a good reputation for providing quality services. Many customers have praised the service department, particularly Sharon, Joe, and Shawn, for being friendly, helpful, and professional. The staff seems to go above and beyond to ensure customer satisfaction, even going as far as to drop off and pick up customers. However, there are some concerns regarding the pricing, with a few customers feeling that the prices are a bit high. One customer had to replace two key fobs for over $400, which they felt was ridiculous. Another customer had to wait 3.5 hours for an oil change and was not pleased with the experience. It's also worth noting that the dealership has had some issues with customer communication, with a few customers feeling that they were not kept informed about the status of their vehicle or repair. Overall, it seems like Jim Browne Chevrolet GMC is a solid choice for customers looking for quality service, but may want to be mindful of pricing and communication.