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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 L5P Duramax: Downpipe Install + EGR Block-Off | Step By Step
L5P Duramax EGR Delete & Aftermarket Downpipe Install Guide (2017–2019) What This Guide Covers: Removing the EGR cooler, installing EGR block-off plates, and replacing the...
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, by iFJF Direct 2006-2007 LBZ Duramax Cold Air Intake Install Guide
Upgrading the cold air intake on your 2006–2007 Chevrolet or GMC Duramax 6.6L (LLY/LBZ) is one of the most rewarding bolt-on jobs you can do...
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, by iFJF Direct Installing the EDGE CTS3 TUNER on My 2019 GMC Sierra Denali HD (L5P Du
How to Install the Edge CTS3 Evolution Tuner on a 2019 GMC Sierra Denali HD (L5P Duramax) L5P Duramax Edge CTS3 GMC Sierra Denali HD...
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, by iFJF Direct Duramax LB7 Injector Replacement: Step-by-Step DIY Guide (2001-2004)
Replace LB7 Duramax injectors yourself and save $2,000+ in labor. Complete DIY guide with torque specs, tools needed, and tips to avoid common mistakes. Fits...
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, by iFJF Direct HOW TO Avoid Issues Replace Duramax 3.0 Fuel Filter
How to Replace the Fuel Filter on Your Duramax 3.0 (L5P LM2/LZ0) — Complete Guide How to Replace the Fuel Filter on Your Duramax 3.0...
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, by iFJF Direct Duramax Fuel Filter Replacement: 2001-2016 6.6L DIY Guide (All Generations)
Replace your Duramax fuel filter in 20 minutes. Covers LB7 through L5P (2001-2016). Filter locations by year, water sensor removal, priming procedure & NAPA 3960/WIX...
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, by iFJF Direct When to Replace Your Diesel Fuel Filter: Signs, Intervals & DIY Cost Guide
Learn when to replace your diesel fuel filter across Duramax, Powerstroke & Cummins engines. Warning signs of a clogged filter, recommended service intervals, and what...
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, by iFJF Direct FASS vs AirDog Lift Pump: Which Is Best for Your Duramax? (LB7-LMM Guide)
Honest comparison: FASS Titanium vs AirDog lift pumps for 2001-2010 Duramax. Flow rates, filtration, noise levels & install difficulty compared. Step-by-step install guide included for...
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, by iFJF Team Duramax 6.6L Oil Change: Complete DIY Guide for Every Generation (2001–2024)
Complete Duramax oil change guide for LB7, LLY, LBZ, LMM, LML, and L5P engines. Includes oil capacity chart, filter recommendations, and 3 maintenance items to...
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, by iFJF Direct How-to replace & rebuild the diesel fuel filter head on a Duramax engi
How to Replace & Rebuild the Duramax Fuel Filter Head — Complete Step-by-Step Guide If your Duramax is leaking fuel near the filter housing, struggling...
