The 2025 Chevy Tahoe and Suburban, with fresh exterior and interior designs, including new signature lighting and a larger best-in-class 17.7-inch-diagonal infotainment screen, comes in LS, LT, RST, Z71, Premier and High Country trims. A 5.3L gas V-8 remains the standard engine for LS, LT, RST, Z71 and Premier. The 6.2L V-8 is standard on High Country and available on RST, Z71 and Premier. The new 305 horsepower 3.0L inline-six turbo-diesel Duramax2 paired with a 10-speed automatic transmission offered on all retail trims, including Z71 for the first time will be available in 2025 after initial launch. It has an all-new 17.7-inch-diagonal central touchscreen. The all-new 2025 Chevrolet Tahoe and Suburban go on sale late next year. Additional details, including pricing, will be announced closer to the start of production.