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DPF/DEF/EGR/CCV Delete 2015.5-2016 LML 6.6L Duramax All-in-One Kit |SPELAB

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Selected Variant SKU: SPCI08396-ES27011-RD-IS26015-ES08104
Regular price $1,349.00
Regular price $1,440.67 -6% Sale price $1,349.00
Tuner+CCV PCV
EGR Delete Kit
DPF
Quantity In stock

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Description Fitment Shipping & Returns

Unlock the full potential of your 2015.5-2016 LML Duramax with this complete emissions delete kit. Eliminate restrictive DPF, DEF, EGR, and CCV systems to boost horsepower, torque, and fuel efficiency while reducing engine heat and maintenance costs. This all-in-one solution is ideal for off-road and performance use, ensuring a cleaner-running, more durable engine.

Key Features

  • Full Emissions Delete – Removes DPF, DEF, EGR, and CCV for unrestricted airflow and better performance.
  • Improved Engine Longevity – Reduces soot buildup, coolant contamination, and turbo strain.
  • Enhanced Fuel Economy – Eliminates DEF consumption and regens for better MPG.
  • Optimized Power Delivery – Unlocks hidden horsepower & torque for towing and performance.
  • Off-Road/Competition Use Only – Compliant with off-road regulations (check local laws).

What's in the Box

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

Installation

EGR Delete Kit for 2011-2016 6.6L Duramax Instruction

 CCV ReReoute Delete Kit for 2011-2016 6.6L Duramax Instruction

 Mini Maxx V2 Installation Guide

  • 5 stars: 6 (75%)
  • 4 stars: 2 (25%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Cole Young

Worked great

H
Haley Weinkauf
10/10

My truck is running beautifully again thanks to SPELAB!!!

Z
Zach Woltjer
Parts good, customer help not so much

The kit was good should of come with a new steel gasket though. Also the customer support email is horrible emailed and never got a response.

J
Jerry Dudley
Diesel delete kit

I purchased the diesel delete kit for my 2016 duramax lol. I haven’t installed it yet, but all the parts look great and good quality. Fast shipping. Just wish it would come with instructions.

Thanks for the review and I look forward to receiving pictures of your installation feedback!

B
Brian Longwell

Good product highly recommended

Thanks for the review and I look forward to receiving pictures of your installation feedback!

r
robert lee
Happy with my purchase

I would have liked instructions with the tune but it was user friendly. I wish it had a switch to change on the fly. All be looking to see if I can add it on.

Thank you for your review, we will send your questions back to our developers and will continue to improve our product in the future!

J
Jerry King

Easy to install and it was everything I wanted at a great price. I’ve referred a few people to spelab for there purchased. Great products also

Thank you for your review and we look forward to receiving feedback on your installation!

A
Austin Bartlett
Delete kit for the 16 lml

I think the delete kit was awesome but definitely should come with a new Gasket for your up pipe because you always have to get one anyways to fix the exhaust leak where the block off plate goes.

OK, thank you for your valuable suggestion, we will send your suggestion back to our developers.

T
Taye

Does the kit come with tunes already or do you have to pay for the tunes separately? If so, what are the tunes that are preloaded?

SPELAB

Thank you for your inquiry.
This kit includes a tuner, so you don’t need to purchase one separately. For more details about the tuner, please see our product link:
https://www.spelabautoparts.com/products/mini-maxx-v2-delete-tuner-egr-dpf-def-spelab?variant=47331330752763
Please feel free to proceed with the payment. For further information, please contact us at: (service@spelabautoparts.com ).

A
Aj

If you are looking to delete your Duramax and you have your 3 bolt off to the muffler do you need to buy a new down pipe or can you just attach the straight pipe to the old down pipe

SPELAB

Thank you for your inquiry. You can connect the straight pipe directly to the existing downpipe.

J
Jesse Groh

Is the DPF made from stainless steel or aluminum

SPELAB

Thanks for your question.
The DPF is made from stainless steel.

B
Bryan deal

Is the 4” pipe from the down pipe back or turbo back?

SPELAB

Thanks for your question.
It's from the down pipe.

B
Bryan deal

What is the difference between the red black or silver delete kit

SPELAB

Thanks for your question.
There is no difference in the product itself but the color.

C
Cody Winfield

Does the tuner do all tuning or do the computer still require tuning

SPELAB

Tuners typically work by modifying the settings in a vehicle's Engine Control Unit (ECU) or Powertrain Control Module (PCM) to adjust parameters like fuel-to-air ratio, ignition timing, throttle response, and more. These modifications are made through the tuner device, which communicates with the vehicle's computer.

The tuner effectively handles the tuning process by altering the parameters stored in the ECU/PCM. However, the tuner itself doesn't physically replace the need for an ECU/PCM; rather, it interacts with and modifies the existing computer system in the vehicle.

In some cases, especially with complex modifications or specific adjustments, professional tuners or mechanics might manually modify certain parameters directly within the ECU/PCM using specialized software or tools in addition to or instead of using a handheld tuner device.

So, while the tuner manages the tuning process and modifies the settings within the ECU/PCM, the vehicle's computer system remains integral to the process.