Bennett Motors, established more than 80 years ago, is a dealer of Pontiac, General Motors Corp., Buick and Subaru vehicles. The dealership, based in Great Falls, Mont., also offers financing options, service, parts and accessories. Its new GMC vehicle inventory includes Yukon, Canyon, Envoy, Savana Cargo Van, Sierra 3500 and Yukon Denali. Bennett also offers Buick LaCrosse, Lucerne, Rainier, Rendezvous and Terraza, and Pontiac Grand Prix, GTO, Torrent and Vibe. It covers most maintenance needs, such as oil and filter changes, inspections, fluid replacements, wheel alignment, windshield wiper blade checks, tire rotation, timing belts and tuneups.