INSTALLATION
INSTALLATION
WHATS INCLUDED
WHATS INCLUDED
EXHAUST CHANGES
EXHAUST CHANGES
  • GM Chevy Duramax 6.6L LMM full delete bundle kit components for 2007.5-2010 diesel engines.
  • GM Chevy Duramax 6.6L LMM full delete bundle components and parts for 2007.5-2010 diesel engines.
  • GM Chevy Duramax 6.6L LMM full delete bundle components and hardware kit for 2007-2010 diesel trucks.
  • GM Chevy Duramax 6.6L LMM full delete bundle components for 2007.5-2010 diesel trucks.
  • GM Chevy Duramax 6.6 LMM full delete bundle components for 2007.5-2010 diesel trucks.
  • GM Chevy Duramax 6.6 LMM full delete bundle components and hardware for 2007.5-2010 diesel trucks.
  • GM Chevy Duramax 6.6L LMM full delete bundle components and parts for 2007.5-2010 diesel trucks.
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GM/Chevy Duramax 6.6 LMM Full Delete Bundle | 2007.5-2010

GM/Chevy Duramax 6.6 LMM Full Delete Bundle | 2007.5-2010

$2,184.00
$2,184.00
Sale Sold out
Shipping calculated at checkout.

  • Unlock Full Power

    Unlock Full Power

    DPF, EGR & DEF gone

  • Easy Installation

    Easy Installation

    No shop required

  • Save Thousands Of Dollars

    Save Thousands Of Dollars

    Eliminate Repairs

Exhaust Option
Muffler Option
Whats the difference? +
  • Real Human Support
  • Fast Response
  • Help With Setup
Need help before you buy?

Shipping Expectations

We Pay USA Shipping

Excluding Hawaii or Alaska

Processing Time

Takes up to 1 business day unless Priority processing is added on then you get bumped to the next in line

Shipping Time

Orders are shipped out for in stock products 5-8 business days

Tracking Updates

Tracking provided when shipped

View full details

WHAT'S INCLUDED

In the Box
  • Complete delete hardware kit (vehicle-specific)
  • Complete Delete Kit hardware (Tuner, Pipe of choice and EGR kit)
  • Bolts and clamps provided
  • Switches and Cables needed for tuner
  • Digital Instructions and Videos emailed after purchase

Exact contents vary by vehicle and configuration.

Tuning / Software
  • Tuning Device (BDX, EFI Live, Ez Lynk based on configuration)
  • Custom Tune files sent after purchase or through the Cloud sharing
  • Set up instructions provided before installing Software or Tuner

Software delivery and setup steps are provided after checkout.

At a Glance
  • Fitment help available before ordering (sales number)
  • Tracking provided when order ships
  • Everything you will need to delete your truck
  • Support available via Email support
Questions? Talk to support

Product Information

NO MORE EMISSIONS CODES

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When you install the delete tune, your truck will no longer have emission related codes or warnings. 

This includes all

1) “See Dealer” codes

2) Check engine codes

3) “Exhaust system service required” codes

4) Limp Mode codes

5) Other emissions related diagnostic codes

FITMENT

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2007.5, 2008, 2009, 2010

GM/Chevy Sierra/Silverado 6.6L LMM Duramax 2500, 3500

The kits will fit all PICK-UP trims, cab and box lengths.

This kit will NOT fit the Cab & Chassis trucks. For all Cab & Chassis trucks, please reach out to our team at 888-830-2588

Please note, on the 5"and 4" Exhausts the front hangers are not used and are supported without the need of the hangers.

HOW DOES IT WORK?

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The Full Delete bundle(s) will permanently upgrade your truck to work without the suffocating factory emissions system.

This means you can remove ALL emissions-related parts and sensors for good, including the:

- DPF (Diesel Particulate Filter)

- DEF tank (Diesel Exhaust fluid)

- EGR System (Exhaust Gas Recirculation)

- CAT (Catalytic Converters, including DOC and NOX, etc.)

This is made possible by our custom delete tunes that wipe away the emissions system from your truck’s computer.

All you have to do is: 

Plug the tuner into your truck’s OBDII port (located under the steering wheel)

Follow the tune installation instructions we sent you. (Tech support is also available).

Once the pesky emissions system is “deleted” from your truck’s programming, you can proceed to remove all of the parts that are holding your diesel back from running at its best.

Our kit includes a full exhaust system that replaces your factory exhaust, as well as the DPF/CAT.

Lastly, the EGR delete kit will allow you to fully remove the original EGR system, seal shut the openings, and reroute the exhaust to flow out of the pipe.

WHAT'S INCLUDED?

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1) EFI Live Tuner and Delete Tune Software (not-preloaded) and all required accessories. Rotary switch to change power levels

2) 4” or 5" Full Exhaust System

3) Complete EGR Delete Kit

Optional Muffler System.

TUNE HORSEPOWER SETTINGS

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These power settings correspond to the 5 levels on your DSP5 Switch.

Level 1: "Stock" 0HP. Ideal for daily driving, towing.

Level 2: +40HP. Ideal for daily driving, light towing.

Level 3: +65HP. Ideal for daily driving.

Level 4: +100HP. Ideal for performance applications.

Level 5: +130HP. Ideal for performance applications.

BENEFITS

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By deleting the factory emission system which has been suffocating your diesel, you’ll immediately notice a night and day difference. It will perform better in every imaginable way, including speed, fuel economy (5 mpg increase on average), and fewer trips to the autobody shop.

Over time, the kit pays for itself with the fuel savings alone. That’s not even considering how many costly trips to the dealer you’ll be saving yourself.

The last benefit is peace of mind, knowing your truck no longer has a ticking time bomb attached to it.

IMPORTANT EFI LIVE INFORMATION

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Please note, the delete tunes are NOT preloaded on this device.

You will be emailed your delete tunes.

You will then use the EFI Live V8 software (Free to install) to download the delete tune from your computer to your EFI Live device.

We will provide basic instructions on how to do this, but please be aware, aWindows 7+ Computer Requiredis required, no Macs or old PCs.

In addition, basic computer skills are required.

EFI LIVE MINIMUM COMPUTER REQUIREMENTS

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Software: EFI Live Scan & Tune Software V8. Download it for free at EFI Live's website.

Operation System: PC or Laptop with Windows 10, or 11. Not compatible of Macintosh or Linux.

Connectivity: One available USB port to connect the EFI Live tuner to your computer.

Display: We recommend a standard monitor or laptop screen.

Storage: Minimum of 1GB of available hard drive space.

IMPORTANT INSTALLATION INFORMATION

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Not tech savvy? Nervous about the software or potentially frying your truck? No worries! With every purchase, we send you a step-by-step instruction guide. Further tech support is also available should any issues arise.

The good news is, our tuners also come preloaded with your delete tune, just plug it into your truck’s OBDII port and follow our instructions to install your tune. 

And yes, if you run into any technical issues, we got your back. You can contact us anytime and we’ll resolve any issues you may encounter.

To install the DPF delete pipe, you’ll need basic tools you probably already own (things like wrenches, ratchets, etc.). There is no welding required; it is installed using bolts and clamps (which we provide).

All of the pieces of the EGR delete kit are bolt on as well, no welding required. We will email you installation videos for these parts as well.

If you are a complete fish out of water when it comes to working on your truck, we highly recommend hiring a shop to do the install for you.

HOW TO SEND US YOUR VEHICLE INFORMATION

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The tune we create for the EFI Live are custom delete tunes.

After purchasing this bundle, you will be emailed a vehicle information form.

Please fill out the form electronically with the information required (Such as VIN, year/make/model, etc.)

We will require this from to be filled out before we ship out your order. If you do not see the email, please contact us.


For the EFI Live, we will send you the delete tune file via email with instructions on how to download it.

If you run into any issues, please open a customer support ticket with our team

SHIPPING & RETURNS

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With standard shipping, you’ll receive your kit within 6-10 business days from the moment you placed your order.

With express shipping, you’ll receive your kit within 4-6 business days from the moment you placed your order. Express shipping has an additional cost of $299 for this bundle.

* Note: Alaska, Hawaii and some Canadian locations will be subject to additional freight charges

We have different return policies for each item in the bundles, please read carefully:

1) The EFI Live is a built to order product and not eligible for refunds and cancellations. We guarantee the tuner will work. If you received a faulty or damaged tuner we will replace it. Please refer to the IMPORTANT EFI LIVE INFORMATION tab for more information about the EFI Live tuner. 

2) All exhaust systems and DPF/CAT delete pipes are final sale and not eligible for a refund or return. However, if you receive a faulty product or the wrong product, we will send you a replacement.

4) The EGR Delete Kit is eligible for returns only if it is unused (ie: it was never installed on your truck) within 30 days of purchase. You are responsible for return shipping fees. There is also a $30 restocking fee.

The LMM Duramax Full Delete Bundle for 2007.5–2010 GM/Chevy Sierra and Silverado permanently upgrades your truck to run without the factory emissions system. Install the delete tune and the "See Dealer" codes, check engine lights, "Exhaust system service required" alerts, and limp mode codes are gone — and you can pull the DPF, DEF tank, EGR system, and CAT (including the DOC and NOX) for good.

Custom delete tunes do the work in software, then you remove the hardware. The bundle includes an EFI Live tuner with delete tune software and all required accessories plus a rotary switch, a 4" or 5" full exhaust system, and a complete EGR delete kit. An optional muffler system is available. One install note specific to this platform: on the 4" and 5" exhausts the front hangers aren't used — the exhaust is supported without them.

Power runs through the DSP5 switch with five levels: Stock (0HP), +40HP, +65HP, +100HP, and +130HP. The tunes are not preloaded — after purchase we email them, and you load them onto the device with the free EFI Live V8 software. That requires a PC or laptop running Windows 10 or 11 (no Mac or Linux), one USB port, and at least 1GB of free space. Basic computer skills do the trick. Most owners see around a 5 MPG gain.

Fits 2007.5, 2008, 2009, and 2010 Sierra/Silverado 2500 and 3500 with the 6.6L LMM Duramax, all pickup trims. Won't fit Cab & Chassis — call (888) 830-2588. Standard shipping 6–10 business days, express 4–6 for $299.

For off-road/competition use only.

Frequently Asked Questions

Didn’t find what you were looking for? Reach out below!

A Full Delete Kit removes all emissions components that commonly fail—DPF (Diesel Particulate Filter), EGR (Exhaust Gas Recirculation), and DEF (Diesel Exhaust Fluid) systems. Our kits include the tuner, delete pipes, and any required sensors or block-off plates—customized for your truck’s make, model, and year.
Most of our customers install the kit themselves with basic tools in a garage or driveway. Average install time: - DPF pipe: 1–2 hours - EGR delete: 2–4 hours - Tuning: 20–40 minutes We include guides and offer full lifetime support.
Our custom tuning disables all emissions-related codes, CELs (Check Engine Lights), and regen cycles. Once the tune is installed, the truck will stop trying to regen or enter limp mode.
Delete kits are for off-road and race-use only. They are not legal for highway use in the U.S. or Canada, especially in states with strict emissions laws (like California). Many customers in rural areas or provinces without emissions testing still choose to delete for reliability and performance.
Many customers opt to electronically disable the EGR without physically removing it, especially for a cleaner engine bay or quicker install. Our tuners support both full deletes and “leave-in-place” disable setups.
Yes. Most customers report a gain of 2–5 MPG depending on driving style, tune level, and truck setup. You’ll also eliminate DEF refills and regen cycles, which further saves fuel.
No cutting or welding is needed for most applications. Our pipes bolt up directly to factory locations and use existing mounts and gaskets. We make it easy to return to stock if needed.
Deleting the DPF will make the exhaust louder. You’ll hear more turbo spool, engine tone, and exhaust note, especially with a straight pipe. We offer optional mufflers for those who want a quieter ride.
We’re not just a parts store—we’re diesel truck owners too. Here’s why customers choose us: - All-in-one bundles, no guesswork - Lifetime support with install help, updates, and tuning questions - Fast shipping and transparent pricing - Trusted by thousands of truck owners across North America.

Didn’t find your answer?

Don't hesitate to contact us by filling out the form below or call (888)-830-2588

*By submitting these details, I consent to be contacted by SMS, Email, or Phone

THE DIESEL DUDES vs Other Retailers

US

VS

THEM

  • Talk To A Real Human at 888-830-2588

    Hide Behind Their Website

  • We Ship World Wide, Including USA

    Limited Shipping Locations

  • Hundreds Of Positive Reviews From Real Customers

    Bad Service & Bad Reviews (or none at all)

  • Hand Selected The Best Delete Tuners & Parts For Every Year/Make/Model

    Show You A Large Catalog Of Options And Tell You "Good Luck, Figure It Out"