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, by iFJF Direct UF106 DEF Urea Filter: How to Replace It on DD13 & DD15 (Replaces 4388378)
UF106 DEF Urea Filter: What It Does, How to Replace It, and How It Prevents Derate If you've ever seen "DEF pressure low" or "conversion...
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, by iFJF Direct LBZ or LMM - DSP 5 Switch - INSTALL & TROUBLESHOOTING
Home › News › How to Install a DSP 5 Switch on Your LBZ or LMM Duramax How to Install a DSP 5 Switch on...
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, by iFJF Direct RACOR SPIN-ON FUEL FILTER / WATER SEPARATOR R12T alternative m18 x 1.5
RACOR R12T Alternative Fuel Filter: The Complete Guide to Spin-On Diesel Fuel/Water Separators (M18 x 1.5 Thread) 🛒 Parts Used in This Guide 12642623 Fuel...
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, by iFJF Direct R12T Fuel Filter Water Separator Kit - 120 AT NPT ZG1/4-19 with Fittings
🛒 Parts Used in This Guide 12642623 Fuel Filter Head + 1R-0750 Refit for 2005-2016 Dura $87.99 Shop Now → 1R-0750 Fuel Filter Aluminum Head...
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, by iFJF Direct GMT-400 Riveted Ball Joint Removal: Chevy C/K How-To Guide
🛒 Parts Used in This Guide 12642623 Fuel Filter Head Kit w/ 1R-0750 Refit for Duramax 6 $75.99 Shop Now → 1R-0750 Fuel Filter Aluminum...
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, by iFJF Direct The TRUTH about EGR DELETES... Actual Science!
Home › News › EGR Delete: Complete Science Guide EGR Delete on Diesel Trucks: The Complete Science-Based Guide (2025) 🛒 Parts Used in This Guide...
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, by iFJF Direct 5.9 & 6.7L Cummins Serpentine Belt Diagram & Replacement Guide (2003-2024)
Replace your Cummins serpentine belt in 15 minutes. Belt routing diagram for 5.9L (2003-2007) & 6.7L (2007-2024). Tools needed, tensioner location & Gates/K080660 Dayco part...
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, by iFJF Direct How to install Tie Rods on your GM Truck | Dmax XD Tie Rod Upgrade
Duramax Tie Rod Install: XD Heavy-Duty Upgrade Guide If your GM 2500/3500 wanders on the highway, your steering feels vague, or you've bent a stock...
