The current generation of the GMC Terrain is no longer young but it’s also not quite to the end of its cycle just yet. The second generation kicked off in 2018 and was just refreshed for the 2022 model year, so not much needed to be updated or added this year. Even still, as we’ve mentioned elsewhere, a couple of updates were made. GMC Pro Safety Plus is now available on both the SLE and SLT trim levels, and two new exterior color options were added. But on this page we want to highlight the unique features found in the two top-tier trim levels for the 2024 GMC Terrain – the off-road AT4 and luxury Denali models – both available right here in Manhattan, Kansas.