PHILTOP TSC10100G Titanium Signature Series 100GPH Diesel Fuel System Compatible with 2001–2010 GM 6.6L Duramax, Replacement Lift Pump Kit

Note:Before purchasing, please ensure this kit is compatible with your vehicle. Use the "Check Fit" feature in the upper left corner of the page by selecting your vehicle’s year, make, model, and trim.Not sure if this fits your vehicle? Simply send us your VIN via email, and our support team will help verify compatibility for you.

• 【Wide Compatibility】 Compatible with 2001–2010 Chevy/GMC Duramax 6.6L diesel engines. Whether you're replacing a failed unit or adding a lift pump for the first time, this system is a reliable choice that improves fuel delivery and engine performance. OEM Part#: A4SPBC085, TSC10100G
• 【Why You Need This】 Most Duramax trucks did not come with a factory lift pump. Without it, air and contaminants can enter the fuel system, leading to poor combustion, reduced engine power, and shorter engine life. Installing a lift pump helps prevent these issues and ensures optimal engine performance
• 【Enhanced Fuel System Performance】 Features a 100 GPH flow rate, 8–10 PSI preset pressure, 2-micron filtration, and dual ports for optional electric heater or pressure gauge. Effectively removes water, air, and debris from diesel fuel—protecting your injectors and helping reduce CO and CO₂ emissions while improving idle smoothness and fuel volume delivery
• 【Simple, No-Drill Installation】 Bolt-on bracket system uses your truck’s existing bed bolt—no drilling or welding required. Installation takes just minutes. All brackets are made from precision-machined steel for superior strength and long-term durability
• 【Trusted Quality & Warranty】 Backed by PHILTOP’s 15 years of experience in precision automotive parts manufacturing. Designed for a perfect fit and built to OE standards. Includes a 3-year warranty for worry-free use