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

We have a large selection including the Tahoe Hybrid, the Buick Lucerne, the fuel-efficient Cobalt, the sporty Solstice, and brand new Silverado trucks. We also have the classic GM vehicles that you’ve known to love, such as the Suburban and the Grand Prix. We have used cars, too. If you’re wanting a  used Chevrolet car in Williamsport or a used Cadillac luxury sedan in Lock Haven, our Lock Haven used car lot 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, a Williamsport Chevrolet dealership, or a Lock Haven GM dealership, 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. Schedule a service appointment or order parts, new tires, or GM accessories online! If you have been looking for a Williamsport Chevrolet dealer, a Williamsport Pontiac dealer, or even a Lock Haven Chevrolet dealership, come to Lock Haven and visit Bill MacIntyre Chevrolet Cadillac Buick & Pontiac today!

We look forward to serving you.