Fuel Filter Kit – TP3018 / TP3012 – For 6.6L Duramax Diesel Engines. TP3018, TP3012, 12664429, 12633243, 33960XE, LFF6012. SIERRA 2500 – 2001‑2016. SIERRA 2500 CLASSIC – 2007. SIERRA 3500 – 2001‑2016.
The Fuel Filter Kit Pack of 6 Durable TP3018 is ideal for GMC Sierra owners of the 2001-2016 model years looking to improve fuel efficiency and filter out contaminants.
