Worry-Free Maintenance and Warranties
There are lots of perks to buying a certified pre-owned Buick or GMC. Unlike non-certified used cars, Buick GMC certified pre-owned cars come with several maintenance and assistance packages that ensure peace of mind. McKinney Buick GMC certified used cars offer drivers a 2-year/30,000-mile Standard Maintenance Plan for everything from tire rotations to oil changes. McKinney Buick GMC also offers two warranties on our entire certified pre-owned stock, including a 12-mo/12,000 miles Bumper-to-Bumper warranty and a 5-year/100,000-mile Powertrain Limited Warranty. Drivers will also receive 24/7 roadside assistance, as well as a 3-day/150-mile customer satisfaction guarantee.