News

How much does a 2013-2018 6.7L Cummins DPF and EGR delete cost in 2026? A full delete (DPF + EGR + DEF/SCR + tuner) runs roughly $1,900-$2,500 DIY or $2,300-$4,000 shop-installed. 

Why your 6.7L Cummins DPF & EGR delete won’t fit: Cab & Chassis vs Pickup. The same engine lives in two different trucks — different frame rails, exhaust routing, fuel tank placement, and Aisin transmission tuning limits. 

Why Your 6.7L Cummins Intake Manifold Elbow Is Holding You Back: the honest breakdown of when the factory intake horn is a real bottleneck and whether a 3.5-inch high-flow elbow is worth it on your truck.

2007-2012 6.7L Cummins DPF and EGR Delete —what a complete delete kit removes, why the pre-DEF 6.7L is the easiest to delete, real horsepower and MPG and EGT results.

The 6.7L Powerstroke’s race pipe, EGR , and CCV are one job, not three — EGR dumps soot into the intake, the DPF regen dilutes your oil, and the CCV feeds oil vapor into the turbo.

6.7L Powerstroke Downpipe: why your turbo still lags after a DPF delete — the flattened factory pipe (2.5–3") is the bottleneck a 4" downpipe fixes.

A 6.7L Cummins throttle valve — here’s what it does, why it’s the bottleneck most owners miss, how it goes in, and the honest truth about what it changes.

The 2011-2016 LML Duramax runs two filters on two completely different clocks: the oil filter every service, the air filter every fourth. Owners buy the oil filter and forget the other one — then wonder why the truck feels flat and the turbo runs hot.

The 6.7L Powerstroke fuel filter is not one filter. It is two elements in two locations, and half the cheap “FD4625 kits” out there ship only one of them. Here is what the 2017-2019 kit actually contains, what it costs against every major channel in September 2026, and the install order that keeps air out of a CP4.2 pump.