GMC’s new AT4 trim triples down with a “Terrain” drive mode, all-terrain tires and skid plate, but the buzzy, wheezy ...

As-Tested Price (CAD): $41,988 (inc. dest.) The GMC Terrain is the last member of General Motor’s truck division to receive the AT4 trim level. Despite only being on sale since 2019, the AT4 is ...

It appears someone at GMC forgot to scrub useful information from the photo file names, which reads “my26terrain-homePage-1920x1440-v2” and suggests the Terrain will arrive in 2025 as a 2026 ...