1999 Chevrolet Tahoe 5.7L OEM engine fresh air PCV crankcase vent tube 12553090

PCV tube part number 12553090. 2000 Chevrolet Tahoe Limited, Z71 5.7L V8 - Gas. 1999 Chevrolet Tahoe Base, LS, LT 5.7L V8 - Gas. 1999 Chevrolet C1500 LS 5.0L V8 - Gas, 5.7L V8 - Gas. 2000 Chevrolet C2500 Base, LS 5.7L V8 - CNG, 5.7L V8 - Gas.