TP3018, TP3012, 12664429, 12633243, 33960XE, LFF6012. its Vehicles with 6.6L Duramax Diesel. For CHEVROLET SILVERADO 2500 2001-2016. For CHEVROLET SILVERADO 2500 CLASSIC 2007. This fuel filter can capture 98 percent of water contaminants, ensuring a steady flow of clean, dry diesel fuel for optimal engine performance.
