Diesel Tuner EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit | SPELAB

Diesel Tuner EGR/DPF/DEF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit |SPELAB

Note: Read details before ordering

Brand New Upgraded Packaging:

We've packaged all the necessary parts needed for you to delete your off-road 2011-2016 GMC Chevy 6.6L Duramax Diesel All-in-One DPF/DEF/EGR Delete Kit！

In this package you will receive the following items:

• Mini Maxx V2 Delete Tuner
• EGR Delete Kit
• DPF Delete Race Pipe
  
• 5'' Downpipe Back Duals DPF Delete Race Pipe

Note: Accessories vary by order and may not include all listed.

Vehicle fitment:

• 2011 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks
• 2012 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks
• 2013 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks
• 2014 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks
• 2015 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks
• 2016 Chevy /GMC Duramax Diesel LML.Silverado and Sierra pickup trucks

2015 or 2015.5? 

2015 is a split year. The 2011-2015 downpipe is secured to the turbo-direct pipe using a V-band style clamp. The 2015.5-2016 uses a 3 bolt flange style connection. Be sure to visually verify the clamp style your truck is equipped with.

Benefits achieved from this delete kit:

• Free-flowing exhaust system for more power and better fuel economy
• Improved combustion chamber temperatures
• Better longevity of your engine's cooling and exhaust system
• Increased power from more powerful tune flashes
• All the necessary parts needed to fully delete your 11-15 Powerstroke 6.6L

Shipping Policy:

At SPELAB, we understand the importance of timely delivery when it comes to your performance parts. We are committed to ensuring a seamless shipping experience, striving to dispatch your orders with utmost efficiency and speed.

Our Shipping Policy: Our aim is to dispatch all orders within two business days, providing you with a quick and efficient processing time. However, please bear in mind that unforeseen circumstances beyond our control may occasionally impact shipping times.

Factors Affecting Shipping:

• Weather Conditions: While we pride ourselves on our fast and efficient order processing, adverse weather conditions such as rain, snow, or sleet may affect delivery timelines. We assure you that we will make every effort to overcome such challenges and minimize any delays.
• Holiday Periods: Even our dedicated team needs a well-deserved break during holidays. Please note that our shipping center will be closed on such occasions. Rest assured, we will resume shipping promptly on the next business day. During peak holiday seasons, please allow for potential delays, but be assured that we will keep you informed every step of the way and work diligently to deliver your order as swiftly as possible.
• Staff Availability: While we have an exceptional team, we recognize that unforeseen circumstances can occasionally affect our staffing levels. In such cases, we may experience minor delays. However, we want to assure you that we are committed to swiftly resolving any staffing issues and maintaining our high standards of service.

We genuinely appreciate your understanding and patience during any unexpected obstacles we may encounter along the way. Be assured that we will utilize every resource available to deliver your performance parts to you promptly.

Thank you for choosing SPELAB, where our passion fuels our commitment to outstanding customer service.

Q1: What’s included in the SPELAB LML full delete kit?
A1: Our LML full delete kit includes everything needed to fully delete your 2011–2016 LML Duramax: a Mini Maxx V2 Tuner, LML EGR delete kit, LML DPF delete pipe, and 5'' downpipe-back dual exhaust system. It’s an all-in-one solution for improved performance and engine longevity.

Q2: Is this LML delete kit compatible with both Chevy Silverado and GMC Sierra?
A2: Yes, this LML delete kit fits all 2011–2016 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L LML Duramax diesel engine.

Q3: How can I tell if I have a 2015 or 2015.5 LML Duramax?
A3: 2015 is a split model year.

• 2011–2015 trucks use a V-band clamp on the downpipe.

• 2015.5–2016 use a 3-bolt flange connection.
  Visually inspect your truck’s turbo downpipe clamp before ordering a 2015 LML delete kit to ensure correct fitment.

Q4: Does the Mini Maxx V2 Tuner come preloaded with delete tunes?
A4: Yes, the Mini Maxx V2 Tuner comes preloaded with delete tunes that support DPF, EGR, and DEF removal. It offers multiple power levels and built-in diagnostics, making it ideal for use with a LML full delete kit.

Q5: Is this LML delete kit legal in Canada?
A5: No, this kit is for off-road and race use only. It's not street-legal in emissions-regulated areas like Canada or California. Please confirm your local regulations before ordering a LML delete kit Canada.

Q6: Will installing this kit trigger a check engine light (CEL)?
A6: No, as long as you flash the delete tune with the Mini Maxx V2 before removing any emissions equipment. This disables related sensors and prevents CELs during or after installation of your LML DPF delete kit.

Q7: Can I daily drive my LML Duramax after the full delete?
A7: Yes! Many users daily their trucks with a LML delete kit installed. You’ll notice better throttle response, increased MPG, and reduced regen-related issues. Just ensure all deletes are done correctly and understand it's for off-road use only.

Q8: What kind of power gains can I expect from this kit?
A8: With proper installation and tuning, a LML full delete kit can add 50–80+ horsepower, improve torque delivery, and lower exhaust gas temperatures—especially when paired with the included upgraded exhaust system.

Q9: Is any custom tuning required beyond the Mini Maxx V2?
A9: No custom tuning is needed. The Mini Maxx V2 Tuner is preloaded with proven delete tunes. It works right out of the box with SPELAB’s LML EGR delete kit and DPF delete pipe—no extra files or shops required.

Q10: How long does it take to install the full LML delete kit?
A10: Installation time depends on experience:

• DPF pipe + tuner: 1.5–2 hours

• Full EGR/DPF/DEF delete: 4–6 hours
  

• We recommend setting aside a full day and using a lift if possible for easier exhaust work.