Sims Buick GMC is your premier
Warren Buick, & Warren GMC
dealer. We thank you for visiting our web site. As you browse around you will see the pride we have in our dealership. Here at Sims Buick GMC in Warren, OH we devote ourselves to helping guests to the best of our ability. We are proud of the new and used cars, trucks, and SUVs we sell and proud of what you drive!