FUEL FILTER REPLACEMENT FOR 1992-2002 CHEVY GMC 6.5L DIESEL | IFJF DIRECT

iFJF part No.: FJ-1256-LX. Fuel Filter Replacement for 1992-2002 Chevy GMC 6.5L Diesel Fits Suburban Tahoe Silverado Sierra Yukon Hummer H1 TP1256 Premium Fuel Filter Engineered for 6.5L Diesel The Fuel fuel filter delivers exceptional filtration performance for Chevrolet, GMC 6.5L Diesel. Built with high-efficiency media that removes 99.9% of water and contaminants, protecting your high-pressure common rail injection system from premature wear. Direct replacement for OEM specifications at a competitive aftermarket price. Key Features 10 Micron Filtration Multi-layer cellulose/synthetic media captures particles as small as 10 microns Water Separation Hydrophobic barrier strips emulsified water from diesel fuel, preventing injector corrosion OEM-Quality Construction Manufactured to ISO/TS 16949 quality standards with 100% end-of-line testing Direct Fit Precision-engineered to match OEM dimensions and mounting points no modifications required Corrosion Resistant Coated/plated components withstand diesel fuel, road salt, and moisture exposure Validated for Chevrolet, GMC Confirmed fitment across all listed applications Compatibility Make Engine Year Range Model Chevrolet/GMC 6.5L Diesel 1992-2000 C/K 1500-3500 Chevrolet 6.5L Diesel 1992-1999 Suburban/Tahoe Chevrolet 6.5L Diesel 1999-2002 Silverado 2500/3500 AM General 6.5L Diesel 1994-2001 Hummer H1 Always verify fitment using the cross-reference part numbers below or contact our support team. Cross-Reference Part Numbers Brand Part Number AC Delco TP1256 GM 25170374 Stanadyne 29110 WIX WF10010 Baldwin BF7979 NAPA FIL3528 Specifications Specification Value Part Number Fuel Brand iFJF Filtration Rating 10 Micron (Nominal) Media Type Cellulose/Synthetic Blend Product Type Fuel Filter Application 6.5L Diesel Vehicle Make Chevrolet, GMC, AM General Material Steel/Plastic Composite Country of Origin China (ISO Certified) Warranty 1 Year / Unlimited Mileage Installation Guide Relieve fuel system pressure Remove fuel cap and depressurize per vehicle service manual Remove old filter Unscrew filter housing cap, remove old element, drain housing into approved container Clean housing Wipe housing interior with clean lint-free cloth, inspect for debris or water Install new O-rings Lubricate new O-rings with clean diesel fuel, seat properly in grooves Insert new element Place new filter element into housing, ensuring proper orientation Reassemble and torque Reinstall cap to manufacturer torque spec (typically 25-35 Nm) Prime fuel system Cycle key to ON (not START) 3-5 times for 30 seconds each, or use manual primer pump Check for leaks Start engine, inspect housing and connections for fuel seepage Maintenance Schedule For optimal fuel system protection, replace your fuel filter every 15,000-25,000 miles (or every other oil change) under normal operating conditions. For severe service (heavy towing, dusty environments, high-idle operation), reduce interval to 10,000-15,000 miles . Always replace both primary and secondary filters as a set on two-stage filtration systems. Frequently Asked Questions Q: How often should I replace the fuel fuel filter? For 6.5L Diesel applications, we recommend replacing the fuel filter every 15,000-25,000 miles under normal driving conditions, or every 10,000-15,000 miles for severe service (towing, dusty environments, extended idling). Always replace both primary and secondary filters as a set. Q: What are the symptoms of a clogged fuel filter? Common signs include: hard