3237818|Exhaust and Intake Valve Kit for 1989 Chevrolet R2500 Suburban 7.4L - VK163111XP119. Replace your original Exhaust and Intake Valve Kit with this direct-fit unit for the 1989 Chevrolet R2500 Suburban 7.4L. Trusted by mechanics and DIYers alike, it helps maintain optimal engine operation and performance.. 1989 Chevrolet R2500 Suburban 7.4L Engine Exhaust and Intake Valve Kit - VK163111XP119 Also fits the following vehicles: 1991 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1992 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1993 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1994 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1995 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1996 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1997 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1998 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1999 Chevrolet P30 7.4L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet R20 Suburban 7.4L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet R20 Suburban 7.4L Engine Exhaust and Intake Valve Kit, 1987 Chevrolet R20 7.4L Engine Exhaust and Intake Valve Kit, 1988 Chevrolet R20 7.4L Engine Exhaust and Intake Valve Kit, 1989 Chevrolet R2500 Suburban 7.4L Engine Exhaust and Intake Valve Kit, 1990 Chevrolet R2500 Suburban 7.4L Engine Exhaust and Intake Valve Kit