The GMT K2XX platform debuted for the 2014 model year as the successor to GMT900, bringing lighter yet stronger frames, advanced EcoTec3 engines, improved aerodynamics, and upgraded infotainment. It underpinned GM’s full-size pickup trucks and SUVs across Chevrolet, GMC, and Cadillac brands. K2XX refined ride quality, expanded luxury offerings, and added modern driver assistance features, […]
