Buick Extended Coverage – GMPP
Continue your Factory Warranty Benefits
General Motors Protection Plan
This website will help you through the purchase of a genuine Buick extended service contract and is the official GM Protection Plan offered at suggested retail price by General Motors dealerships nationwide.
Major Guard is GM's Finest Service Contract
Major Guard is GM's best bumper to bumper plan. All repairs are performed by certified GM service technicians. Only genuine Buick parts are fitted to your vehicle and as an independent new car dealer, Ridgeway Chevrolet is authorized by General Motors to sell you a GM Protection Plan. Call us for a free price quote at 1-888-881-4990.
Roadside Assistance
Major Guard provides 24-hour-a-day roadside assistance anywhere in the United States and Canada by calling our toll-free number for
- Flat tire change
- Towing
- Battery jump
- Locksmith / Key service
- Out-of-gas fuel delivery Roadside Assistance
Honored at all GM dealerships.
The GMPP is honored at over 7500 GM dealers nationwide. Any GM dealership can access your paperwork through a General Motors Protection Plan computer database. Drive worry free knowing you have access to the entire GM service network in the US and Canada. Rental car, towing and roadside assistance are included.
Avoid Aftermarket Plans
Not Backed by GM
If your local GM dealership does not offer you a genuine GM Major-Guard, you may purchase it here instead. If you are offered an aftermarket extended warranty for your General Motors vehicle, just say no and buy the genuine GM Protection Plan here. The G-M-P-P is the official service contract for all Buick’s including: Enclave, La Cross, and Lucern vehicles.
