At the heart of its lineup is a robust 355-hp V-8 engine, while those seeking even more power can effortlessly upgrade to the commanding 420-hp V-8 with a simple check-box selection. Notably, the 2023 Tahoe now introduces a six-cylinder diesel inline-six option, broadening your choices for enhanced performance and efficiency. Experience the convenience of three-row seating, a standard feature across all trims, including the base LS model. Even at the entry-level, the Tahoe is equipped with sought-after infotainment and driver-assistance technologies, ensuring a connected and secure driving experience.