2020 and Newer L5P Duramax Maintenance: What to Service and When
Oil, fuel filter, water separator, DEX-COOL, the Allison 10 speed and DEF on the 2020 and newer L5P Duramax: what to service, when, and the parts that make each job easier.
Diesel Truck Guides
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Diesel Lift Pump Guide: FASS vs AirDog vs Irate Diesel for Every Powerstroke, Cummins and Duramax
Read nowFASS, AirDog and Irate Diesel compared, how to size a lift pump, and the exact kit for every 7.3, 6.0, 6.4 and 6.7 Powerstroke, 12 valve, 24 valve and common rail Cummins, and LB7 through L5P Duramax. Plus the fuel bowl deletes, regulated returns and sumps that finish the job.
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New Diesel Cylinder Heads: Signs You Need Them and What They Cost
Read nowCoolant loss, white smoke, low compression? Here are the signs your diesel needs new heads, what goes into ours for Powerstroke, Cummins and Duramax, and what they cost. No core charge.
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Diesel Short Block Buyer Guide: What a Build Done Right Includes
Read nowNot all short blocks are built the same. Here is the machine work that separates a block that lasts from one that comes back, plus our in house lineup for Powerstroke, Cummins and Duramax.
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S&S Fuel System Planner: Injector and CP3 Sizing by HP
Match S&S injectors and CP3 pumps to your horsepower goal, with sizing charts for 5.9L and 6.7L Cummins, 6.7L Power Stroke, and LB7 through L5P Duramax.Read now -
Schaeffer's Oil and Additives for Diesel Trucks: The Complete Guide
Read nowA full breakdown of every Schaeffer's oil, fuel additive, transmission fluid and grease we carry, which diesel engine each one fits, and the oil and fuel filters to run with them. From a shop that puts this oil in customer trucks every week.
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Pro Form Fab: Why These Suspension Parts Matter on a Diesel Truck
Read nowBig power is easy to buy. Putting it to the ground is the hard part. Here is what Pro Form Fab suspension actually fixes and which kit fits your truck.
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Why Cheap Diesel Parts Cost You More
Read nowAmazon and eBay are full of low quality aftermarket parts.A lot of parts for your truck whether it’s a fuel system turbo or transmission and everything in-between relies on quality parts. Some parts will be oem only but have better high quality aftermarket options for the same price or cheaper than oem.
