Thomas Johnstown Buick GMC

New Inventory

• New Vehicles
• HUMMER EV vs Cybertruck
• Sierra EV vs Cybertruck
• Auto Loan Savings Program
• New SUVs
• New Vehicle Specials
• New Vehicle Incentives
• In Transit Vehicles
• Value Your Vehicle

Research

• 2025 Buick Models
• 2025 GMC Models
• Shop Click Drive
• Introducing EVs & Hybrids
• My GMC Rewards
• My Buick Rewards
• OnStar

Shop By Model

Certified Pre-Owned Inventory

• Certified Pre-Owned Vehicles

Pre-Owned Inventory

• Pre-Owned Vehicles
• Vehicles Under $20K
• Shop Our 30+MPG Selection
• Pre-Owned Vehicle Specials
• Find The Vehicle For You!
• Why Buy Thomas Pre-Owned?
• Value Your Vehicle

Finance Center

• Finance Application
• Finance Center
• Protection Plans
• How to Calculate your Payment
• Value Your Vehicle
• Leasing vs Buying

Specials

• Incentives & Offers
• New Vehicle Specials
• Pre-Owned Vehicle Specials
• Service Specials
• Parts & Accessories Specials

Service Center

• Schedule Service
• Thomas Automotive App
• Service Center
• Service Specials
• Pick Up & Delivery
• DIY Service
• UV EYE
• Oil Change Service
• Brake Service
• Battery Service
• Body Shop

Parts Center

• Order Parts Online
• Parts Center
• Tire Center
• GM Accessories
• Parts & Accessories Specials

Extended Protection

• GMC Protection

Service Hours

Collision

• All Services
• Schedule Auto Body Services
• RESISTALL 360 Appearance Protection
• Paintless Dent Repair
• Hail Damage
• Bumper & Minor Repairs
• Our Process
• Our Amenities

Other Service's

• About Us
• Towing
• Towing Contacts
• Fender Repairs
• Auto Painting
• Collision Repairs
• Weather Damage & Hail Repairs
• Dentworks by Thomas
• Insurance
• Technician Scholarship

Insurance & Contact

• Auto Body Contact & Directions
• Meet Our Team

Our Dealership

• About Us
• Contact Us
• Hours & Directions
• Meet the Team
• Employment Opportunities
• Our Blog
• Technician Scholarship
• Sponsorship Request
• Community Involvement
• Our Reviews

Contact Us

Showroom Hours