We're Bill MacIntyre Chevrolet Cadillac Buick & Pontiac, Lock Haven PA's premier GM Powertrain dealer located near Williamsport.  We are the home of the GM Giant in Pennsylvania.  We’ve been the preferred Williamsport and Lock Haven GM dealership in Pennsylvania since 1977.

With a large selection of new cars near Williamsport, PA including the Buick Lacrosse in Pennsylvania, the fuel-efficient Cobalt in Lock Haven, the sporty Solstice in Williamsport, and brand new Silverado trucks in Pennsylvania. We also have the classic GM vehicles that you’ve known to love, such as the Suburban and the Grand Prix in Pennsylvania. We have used cars in PA, too. If you’re wanting a  used Chevrolet car in Williamsport PA or a used Cadillac luxury sedan in Lock Haven PA, our Lock Haven used car dealership in Pennsylvania has what you are looking for, if we don't have it chances are we can locate it for you.  If you've been looking for a Williamsport Cadillac dealer in Pennsylvania, a Williamsport PA Chevrolet dealership, or a Lock Haven GM dealership in Pennsylvania, come to Bill MacIntyre Chevrolet Cadillac Buick & Pontiac, the GM Giant in Pennsylvania.

Financing with MacIntyre makes it easy for you to drive home in the car of your dreams. If you need an oil change in Lock Haven or a tune-up in Williamsport, our service department is happy to serve your needs in Pennsylvania. Schedule a service appointment or order GM parts, new tires, or GM accessories online! If you have been looking for a Williamsport Chevrolet dealer in Pennsylvania, a Williamsport Pontiac dealer, or even a Lock Haven Chevrolet dealership or used cars in Pennsylvania, come to Lock Haven and visit Bill MacIntyre Chevrolet Cadillac Buick & Pontiac today!

We look forward to serving you.