- EGR Performance
- Collections
- Duramax Performance Parts
Duramax Performance Parts
Rev Up Your Ride with Premium Duramax Delete Kits
At EGR Performance, transform your Silverado (Chevy) or Sierra (GMC) diesel truck with our Duramax performance kits.
Engineered for superior power and efficiency, these delete kits and tuners for Duramax engines eliminate emissions bottlenecks, enhancing torque, fuel savings, and engine life.
Tailored for LLY, LMM, LML, LB7, LBZ, and L5P Duramax models—discover unbeatable durability and value.
- EGR Delete Block off TBI Plate Kit For Chevy Camaro Impala GMC C1500 C2500 C3500 $29.97 /4.76In stock
- EGR Delete Block Off Plate Kit for 1996-2009 Chevy / GMC Silverado 4.3L 5.7L CPI VORTEC $29.90 /5.0In stock
-
EGR Performance - Best EGR DPF Delete Shop for Powerstroke/Duramax/Cummins
Benefits of Upgrading Your Duramax Diesel
Upgrading with a Duramax delete kit isn't just about boosting horsepower; it's about smart, long-term gains.
By removing restrictive factory emissions systems, our kits enhance engine performance, providing smoother acceleration and superior torque for heavy-duty tasks.
Say goodbye to burdensome exhaust restrictions that sap your power—expect improved fuel efficiency, especially on long hauls or under load, which can lead to real savings at the pump.
Additionally, these upgrades reduce strain on your engine and exhaust components, thereby extending the lifespan and reducing future repair costs.
For owners seeking the best Duramax delete kit, our options like the LLY Duramax exhaust system, Duramax LMM exhaust, LBZ delete kit, LB7 EGR delete, or 2024 Duramax delete kit deliver proven results, having undergone rigorous testing for durability in any driving condition.
LMM Duramax Engines Performance Parts
For LMM Duramax owners, our performance parts for Duramax focus on eliminating DPF and EGR limitations.
The Duramax DPF delete kit streamlines your exhaust flow, unlocking hidden power while minimizing soot buildup and regen cycles.
Engine Models
- 2007.5-2010 LMM
- 2016-2019 2.8L LMM
Paired with our LMM EGR delete kit and tuning, you'll notice immediate throttle response and torque gains—perfect for towing or off-road adventures.
L5P Duramax Engines Performance Parts
Step into the future with our Duramax delete kit tailored for L5P models, including the 2024 L5P delete kit, 2024 GMC 2500 delete kit and so on.
Engine Models
- 2017-2019 L5P
- 2020-2024 L5P
These advanced Duramax performance kits bypass emissions controls without compromising reliability, offering cleaner burns and better mileage.
Ideal for modern trucks, they integrate seamlessly with your setup for effortless upgrades.
Performance Parts for LML, LB7, LBZ, and LLY Duramax Engines
No matter your model, we've got you covered.
Engine Models
- 2011-2015 LML
- 2015.5-2016 LML
- 2001-2004 LB7
- 2006-2007 LBZ
- 2004.5-2005 LLY
Our LB7 EGR delete and best delete kit for 2015 Duramax uses high-grade materials to withstand extreme conditions.
From the Duramax delete kits to comprehensive Duramax exhaust parts, each kit is crafted for easy integration, ensuring you get more power with less hassle.
How to Choose the Right Delete Kit for Your Duramax Model
Now that you've explored our lineup of premium Duramax performance kits, it's time to gear up for the upgrade that fits your truck like a glove.
Kick things off by pinpointing your engine's specifics—model, year, and how you roll, whether it's daily commutes, heavy towing, or off-road thrills.
At EGR Performance, our vast collection of Duramax delete kits makes it a breeze to zero in on the perfect match for your LLY, LMM, LML, LB7, LBZ, or L5P setup.
We recommend diving in with a full delete kit for those game-changing boosts in power, torque, and efficiency right out of the gate.
Unsure where to start? Hit up our 24/7 customer support team—we're pros at dishing out personalized suggestions to help you make smart choices and unlock your Duramax's true potential.
Why Choose EGR Performance?
Our kits offer exceptional value: high initial performance paired with long-term savings on fuel and maintenance. Backed by glowing customer reviews and real-world success stories, we're the trusted choice for Duramax enthusiasts.
Ready to elevate your truck? Shop now and experience the difference.
Frequently Asked Questions
Q: Is it legal to use a delete kit on a street-driven Duramax?
A: No. Check local emissions laws, as delete kits are often for off-road use only to comply with EPA standards.
Q: Can I install a Duramax delete kit myself?
A: Absolutely—our kits include clear instructions for DIY installs, but professional help is recommended for tuning.
Q: How much does a full Duramax delete kit cost?
A: The total cost to delete a full Duramax typically ranges from $2,000 to $4,000.
This includes the cost of the delete kits (DPF, EGR, and DEF), which range from $1,400 to $2,300, and labor and tuning, which can add $500 to $1,500. Varying by model—browse our site for deals and bundle savings.
Q: What tuning is required after installing a delete kit?
A: Custom tuning is essential for optimizing performance and preventing codes; we offer expert guidance.
Q: What components do you remove or bypass in the delete process?
A: Typically, DPF, EGR, and urea systems are bypassed or removed for unrestricted flow and power.
Let customers speak for us
from 275 reviews
I know now that my Chevy 5.3 will not fail after 90k miles as the stupid 4/8 change system has been eliminated. Super easy plug and play on my Silverado.

Product came i plugged it up and it works the way it states i recommend everyone with a5.3 and 6.2 get this ASAP

Oil Catch Can for 5.7L 6.4L HEMI 2011-2021 Dodge Charger Challenger Chrysler 300

Keeps my truck in v8, Great!

EGR Delete Plug Kit for 2010-2024 Cummins ISX 15 CM2250 CM2350 Plug Kit

Nice!

Stops the motor from kicking down to 6 or 4 cylinders which is supposed to add years to the motor. Thanks

Even before I purchased this, I was experiencing minor hesitation issues without the Check Engine Light. Also since I purchased this truck 4 yrs back, as I type this out, I had to replace the EGR within 3 months. Other vehicles owned with EGR have not experienced this level of issue when the code was checked on the CEL. Now I have been living with the EGR issue in recent months this time, until I determined what steps I wanted to take to permanently resolve this. After weeks of searching, and no real difference between everyone I looked at on the web, and it kinda was a no brainer, spend the money on a new EGR valve, or spend the same amount and eliminate, in essence bypass the valve emission system all together, especially since this truck at 35 years is not required emissions check in this state at 25 years.
My apologies for taking this much time to respond. The block off plate in this kit for my truck is not necessary. The plug on the sensor was removed, the slave was set, the wiring harness secured to a location out of the way of any issue, CEL cleared. After 3 days with some minor hesitation issues still existing, it was determined the vacuum line originally left alone might need to be plugged. To conclude since the vacuum line was plugged there were no signs of hesitation from standing start or any driving conditions requiring further increased pressure on the gas.
Thank you I am pleased with the response, the resolution of the EGR issue, full stop...

I bought the kit with the up-pipe to delete the EGR cooler feed inlet from the exhaust instead of the small disk that blocks it off. My mistake but, don’t get pinched like I did.

I run a small business, and it ain't always easy. Sometimes the best you can do is correct mistakes when they happen. I had a problem with the two AFM disablers I purchased (purchased together).
I contacted EGR and they acknowledged they did have an issue with some of them. They immediately sent me two replacements and the replacements are working fine.
In my opinion, that's how it should be. Thanks.

Parts were excellent quality, shipping was super fast. Everything installed very easily and I already noticed a difference in the engine performance.

EGR Eliminator Spool with Bolts & Orings for 6.0L Powerstroke 2003-2010 Ford F250 F350

Works perfect. Couldn't be more satisfied.. as soon as I plugged it in it actually cleared a CEL and works as it's supposed too..

Just what I needed

For 2003-2007 6.0L Powerstroke Ford F250 EGR Delete|Y-Pipe|Gasket & Turbo Install Kit