Diesel Emission Parts

Explore expert guides on diesel emission parts for Cummins, Powerstroke, and Duramax engines. Learn how DPF, DEF, EGR, and CCV systems work—and how to upgrade or maintain them.
October 20, 2025

Muffler Delete: The Complete Guide for Owners

This article answers the most common questions about muffler delete for vehicle owners. You’ll learn why people remove mufflers, typical costs, legal concerns, and step-by-step installation tips. Read on for practical guidance to decide if a muffler delete fits your needs.
October 09, 2025

How to Remove a Stuck Exhaust Bolt Without Damage?

Removing a stuck exhaust bolt is a common challenge, especially on trucks or modified vehicles. This guide explains the real reasons bolts seize up and offers proven, step-by-step methods to loosen or replace them safely, from simple penetrating oil to advanced techniques used by professionals.
September 26, 2025

Should I Tune If I Choose to Delete My Truck?

This article explains whether you need to tune your diesel truck after emissions-related deletes. Read on for practical guidance to make a safe, informed decision.
September 07, 2025

P052E Troubleshooting Guide: Symptoms, Causes, and U.S. Repair Estimates

This article explains the P052E OBD code for diesel trucks. It covers common symptoms, likely causes, step by step diagnostic checks mechanics use, typical repair options and U.S. cost ranges, and practical prevention tips including legal notes on CCV delete plus tuning for off road use.
September 05, 2025

What Does P04DB Mean? How to Diagnose and Fix It

This article explains the P04DB OBD code for diesel trucks. Read on to learn common symptoms, likely causes, step-by-step diagnostic checks mechanics use, repair options and cost ranges, and practical prevention tips for both street and race applications. It is written for DIY owners and service technicians seeking reliable, actionable guidance.
August 22, 2025

How to Delete 2013-2017 6.7L Cummins Diesel Truck

This guide outlines what a "delete" entails for 2013–2017 6.7L Cummins trucks and answers common owner questions about components, sequencing, tuning needs, and choosing DIY versus professional installation. It also highlights legal considerations and legal alternatives for track or off-road use.

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