GMC introduced the refreshed 2020 GMC Acadia with significant updates including a new bold grille design, revised LED lighting, and two new distinct trim levels. The new AT4 off-road trim brings blacked-out exterior accents, raised suspension, a standard skid plate, all-wheel drive, and an exclusive dark interior with orange contrast stitching. The top-of-the-line Denali trim was also updated with an even more premium look featuring chrome accents, polished wheels, and a luxurious cream leather