Need parts or service on your current Pontiac, Buick or GMC vehicle? Our location in Mercer, Pennsylvania makes it convenient if you are coming from the Grove City or Hermitage area. Troy Alan Pontiac Buick GMC has been providing Mercer, Hermitage, Grove City and surrounding areas with the "Friendliest and Finest Service anywhere!"  We also understand the importance of family values and community. With GM vehicles like the GMC Acadia, and Buick Enclave Troy Alan Pontiac Buick GMC has the largest inventory and best selection in the area! You don't have to go very far for a Hermitage GMC, Pontiac or Buick dealer, just come see us. Come test drive your favorite Buick, GMC, or Pontiac at your Mercer and Grove City dealer.  If you can't find what you are looking or are looking for more options you can also try our partner dealerships Troy Alan Buick Cadillac and Troy Alan Chevrolet

Please visit our other stores for all your automotive needs at