This is a 1989 Chevrolet Suburban Sprite by @wufflez1 This is of the R/V series (1987-1991) model line. or 1987, GM redesignated the Rounded-Line C/K series as the R/V series to accommodate the launch of the 1988 GMT400-platform C/K trucks, which were being launched in the spring of 1987. For 1987, the gasoline engines of the model converted from carbureted fuel delivery to electronic fuel injection (using throttle body injection/TBI). For 1988, the 5.0L engine was dropped from the line, with the 5.7L V8 becoming the standard engine. In a trim revision, the R/V line adopted the nomenclature of its GMT400 successor, with all vehicles adopting the 1500/2500/3500 payload series (previously used by GMC) and the base Custom Deluxe trim retired and replaced by a revived Cheyenne trim. -Wikipedia
