News
Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through DPFexhaust's blogs.
LML EGR Delete Kit: Fix EGR Headaches on Your 2011–2016 Duramax
Exhaust gas recirculation problems hit 2011–2016 LML Duramax trucks hard. From EGR cooler internal cracks to carbon-clogged valves and P0401 codes, here's how to fix your LML EGR headache—your way.
6.7 Powerstroke EGR Delete Kit: Stop Coolant Leaks & Carbon Buildup for Good
Coolant intrusion, cracked heads & carbon buildup plague 6.7L Powerstroke EGR systems. DPFexhaust.com's 6.7 Ford EGR delete kit offers a permanent alternative from $81 for 2011–2025 F250–F550 trucks.
LLY EGR Delete Kit: Fix Your 2004.5–2005 Duramax Before It Costs You A Lot
2004.5–2005 LLY Duramax inherited the LB7's cracking stainless steel EGR cooler — same single-pass design, same $1,000–$1,300 replacement cost. Coolant loss, P0401 codes & carbon-choked intakes follow. DPFexhaust.com's LLY EGR...
6.0 Powerstroke EGR Delete Kit: Fix Cooler Failures Before They Cost You a Head Gasket
The 6.0L Powerstroke's EGR system is its #1 killer — cracked coolers, blown head gaskets & stuck valves. Fix it permanently with a 6.0 EGR delete kit from $40.77.
EGR Delete: The Universal Fix for Every Diesel Engine's Worst Failure Mode
The factory EGR system is the single most-complained-about emissions component across every major diesel platform — from the 6.0L Powerstroke's cracked coolers that flood engines with coolant, to the carbon-choked...
CCV Reroute 6.4 Powerstroke & 6.4 CCV Delete: Stop Oil Blow-By from Destroying Your Engine
The factory CCV system on the 2008–2010 Ford 6.4L Powerstroke is one of the most quietly destructive design choices on the truck. It routes crankcase blow-by vapors straight back into...
LML Exhaust Kit & LML DPF Delete Kit: Fix Your 2011–2016 Duramax Exhaust Problems
The 2011–2016 LML Duramax is one of GM's most capable heavy-duty diesels — but its exhaust and emissions system is its biggest liability. Early 2011–2015 trucks suffer from relentless DPF...
Why Your 2003 Cummins Exhaust Is Holding Your Truck Back — And What to Do About It
The 2003 5.9L Cummins is one of the most bulletproof diesel engines ever built — but its exhaust system is a different story. Cracking exhaust manifold gaskets, a factory turbo...
The Real Reason Your 6.4 Powerstroke EGR Keeps Failing — And How a Delete Kit Fixes It for Good
The 6.4L Powerstroke runs a dual EGR cooler system that diesel owners have been complaining about since day one — cracked coolers that drain coolant invisibly, soot-packed intake manifolds that...
2014 Ram 3500 Delete Kit: DPF, EGR & DEF Problems Solved
The 2014 Ram 3500 6.7L Cummins is one of the most capable diesel trucks ever built — but its DPF, EGR, and DEF systems are also three of the most...
