Collection: Delete Kit

SPELAB Delete Kits are essential for diesel tuning, focusing on removing restrictive emissions control devices to enhance engine performance. Powerstroke Delete Kits for Ford Powerstroke engines, Duramax Delete Kits for Chevrolet and GMC Duramax engines, and Cummins Delete Kits for Dodge Ram trucks include components like EGR Delete, DPF Delete Pipe, and Tuners.

What Is the SPELAB Delete Kit? 

If you're looking for the ultimate solution to maximize performance in your diesel truck, the SPELAB Delete Kit is exactly what you need. This all-in-one performance upgrade system is designed specifically for diesel engines and is compatible with a wide range of models, including the 1999–2024 Ford Powerstroke 6.7L, 2004–2024 Chevy Silverado Duramax 6.6L L5P, and 1998–2024 RAM 2500 6.7L Cummins.
Whether you’re driving a 2020 RAM 3500 with a 6.7L Cummins engine, or a 2016 Chevy 2500HD Duramax LML, this delete kit helps eliminate emissions-related restrictions and unlocks real power and efficiency.

The SPELAB Delete Kit removes or replaces factory emission components like the EGR (Exhaust Gas Recirculation) system, DPF (Diesel Particulate Filter), and CCV (Crankcase Ventilation system) to allow your engine to breathe and perform the way it was meant to. You’ll see improvements in throttle response, a noticeable drop in soot buildup, and even extended engine life.

1. What’s Included in the SPELAB Delete Kit and What Does Each Part Do?

The SPELAB Delete Kit includes a comprehensive set of components engineered to eliminate restrictive emissions systems and enhance your diesel truck’s performance. Whether you drive a 2015 Ford F250 6.7L Powerstroke or a 2022 Chevy Silverado 2500HD Duramax 6.6L L5P, each part in the kit is designed for a specific upgrade that contributes to better efficiency, reliability, and power.

1.1 SPELAB Delete Kit Components:

• EGR Delete Kit: Disables the Exhaust Gas Recirculation system to reduce soot buildup and lower engine temps, improving long-term durability.

• DPF Delete Kit: Removes the Diesel Particulate Filter, allowing better exhaust flow and preventing clogged filters that can hurt performance.

• CCV Delete Kit: Prevents oil vapor recirculation into the intake system, reducing carbon buildup and keeping the engine clean.

• Tuner: Reprograms your ECU to work seamlessly with deleted components, optimize power delivery, and improve fuel efficiency by up to 20%.

• Heat Shield Delete: Removes unnecessary heat shielding to simplify engine bay access and cut down unnecessary weight.

• CAN BUS Plug Kit: Ensures smooth communication between your modified system and factory sensors—no warning lights or limp modes.

• Combo Kits (EGR+DPF+CCV+Tuner+CAN BUS): The full delete package—ideal for full performance builds and off-road use.

• DP Back Exhaust + Exhaust Tips: Enhances exhaust flow and aggressive sound output.

• Oil Catch Can + CCV Delete: Keeps oil out of the intake for max engine cleanliness and efficiency.

1.2 Performance Benefits:

When combined, these upgrades result in up to:

• +80-100 HP gains

• +150-200 lb-ft of torque

• Up to 20% better fuel economy

• Lower EGTs by 150–250°F

• Extended engine lifespan

If you're modifying a 2018 RAM 2500 or a 2021 GMC Sierra 2500, these kits can unlock factory-limited performance and give your truck the power it was meant to have.

2. Pros and Cons of the SPELAB Delete Kit

The SPELAB Delete Kit offers a powerful upgrade path for diesel truck owners seeking better performance and reliability—but like any performance modification, it's important to understand both the benefits and considerations before making your decision. Whether you're driving a 2016 Chevy Duramax 2500 LML or a 2020 Ford F350 6.7L Powerstroke, this kit is built for serious diesel enthusiasts.

2.1 Key Benefits:

• Massive Performance Gains: Up to 100HP and 200 lb-ft torque gains when fully tuned with delete kits on trucks like the 2022 RAM 2500 6.7 Cummins.

• Improved Fuel Economy: Many users report a 15–20% improvement in MPG, especially on long hauls.

• Lower EGTs: Reduced engine temperatures help prevent long-term wear and increase reliability.

• Fewer Maintenance Hassles: Eliminates common failure points like clogged DPFs or EGR valve carbon buildup.

• Cleaner Engine Internals: Thanks to the CCV delete and oil catch can options.

2.2 Potential Drawbacks:

• For Off-Road Use Only: Delete kits are intended for off-road or competition use and may not be emissions-compliant on public roads.

• Initial Investment: A complete delete kit with a tuner and full combo can be an upfront expense, but delivers ROI in fuel savings and reliability.

• Professional Installation Recommended: Especially for newer models like the 2023 Silverado 2500HD Duramax L5P, which have sensitive electronics.

3. Which Drivers Benefit Most from a Delete Kit?

• Towing Professionals: If you're hauling heavy loads in a 2018 Ford F250 6.7 Powerstroke, this kit will reduce stress on your engine and increase pulling power.

• Ranchers & Farmers: Looking for a DEF delete kit for tractors or rural-use trucks, SPELAB delivers reliable, emissions-free performance.

• Performance Enthusiasts: Great for drivers upgrading their 2015 RAM 3500 6.7 Cummins or 2016 Duramax LML for off-road competition, dyno builds, or sled pulls.

• Fleet Owners: Lower maintenance costs and longer engine life for multi-truck diesel operations.

4. Recommended Delete Kit Combos

Choosing the right SPELAB Delete Kit combo depends on your truck’s engine, your driving needs, and your performance goals. Whether you're optimizing a 2015 RAM 2500 6.7 Cummins for heavy towing or deleting emissions on a 2021 Chevy Silverado 2500HD 6.6L Duramax L5P for off-road power, we’ve got a setup tailored for you.

• Full Performance Combo
  (EGR + DPF + CCV + Tuner + CAN BUS Plug)
  Ideal for users wanting complete emissions deletion, max HP gains, and full ECU recalibration. Best for off-road builds and tuned 2016 Duramax LML trucks.

• Budget Power Upgrade
  (EGR Delete + Tuner)
  A cost-effective setup that boosts airflow and disables EGR-related check engine lights. Works great for 2006 RAM 2500 5.9 Cummins owners looking for simple gains.

• Clean Engine Package
  (CCV Delete + Oil Catch Can)
  Keeps the intake manifold clean and prevents long-term carbon buildup. Recommended for daily-driven 2020 Powerstroke 6.7L pickups.

• DP Back Exhaust + Tips
  For better sound and improved airflow with minimal disruption to OEM sensors. Easy to install on 2018 Duramax 2500HD 6.6L L5P trucks.

• Farm & Utility Build
  (DEF Delete Kit for Tractors + Tuner)
  Made for tractors and rural-use trucks with no road emissions requirements. High-value for farmers needing long runtimes with fewer regens.

5. Delete Kit Installation Tips：2016 Chevy 2500HD Duramax LML Full Delete Kit

Let’s walk through a full install using one of our most popular setups for Duramax owners.

Kit Includes:

• EGR Delete Kit

• DPF Delete Pipe (straight or resonated)

• CCV Delete Kit

• H&S Mini Maxx Tuner (preloaded with delete tunes)

• CAN BUS Plug Kit

Tools Required:

• 10mm/12mm socket set

• Torque wrench

• Exhaust hanger tool

• Floor jack + jack stands

• Trim removal tool

• Smartphone (for reference videos or manuals)

• OBD-II port access

🛠 Installation Process (Estimated Time: 5–7 hours)

1. Prep & Safety

• • Disconnect both battery terminals

  • Allow engine to fully cool down

  • Raise the truck if needed for underbody access

  • Keep a drain pan ready for any coolant loss during EGR removal

2. EGR Delete Installation

• • Remove intake piping, EGR valve, cooler, and attached coolant lines

  • Install block-off plates and the new coolant bypass hose

  • Torque all bolts per the provided SPELAB specs

3. DPF Delete Pipe Installation

• • Unbolt or cut at the flange after the downpipe

  • Remove the DPF, DEF injector, and sensors

  • Install the new delete pipe and secure using exhaust hangers and clamps

4. CCV Delete Installation

• • Remove factory CCV hose and fittings

  • Install the billet CCV reroute plate

  • Route the new hose to a breather filter or oil catch can as preferred

5. CAN BUS Plug Installation

• • Locate the OEM sensor harness under the hood

  • Plug in the SPELAB CAN BUS module to ensure communication bypass

  • Secure with zip ties or factory-style clips to prevent vibrations

6. Tuner Setup: H&S Mini Maxx Installation

• • Plug the H&S Mini Maxx into the truck’s OBD-II port

  • Power on the ignition (do not start the engine)

  • Follow on-screen prompts to set up the vehicle and select your tune (e.g., Tow, Performance, Race)

  • Choose the appropriate DPF/EGR-off tune for your 2016 Chevy 2500HD LML 6.6L Duramax

  • Confirm installation and allow the tuner to reflash the ECM (takes approx. 10 minutes)

  • Once tuning is complete, cycle the ignition OFF → ON → START

7. Final Checks

• • Reconnect the battery terminals

  • Start the truck, let it idle for 5–10 minutes

  • Listen for abnormal noises, and check for leaks

  • Ensure there are no check engine lights (CELs)

  • Take a short test drive to confirm throttle response and monitor vitals (boost, EGT, regen status)

6. SPELAB's Services

At SPELAB, we’re more than just performance parts—we’re diesel enthusiasts committed to quality, innovation, and customer satisfaction. Whether you’re upgrading a 2018 Ford F250 Powerstroke 6.7L or building out a 2016 Duramax LML, our mission is to help you get the most out of your truck, with confidence and clarity at every step.

Here’s why diesel owners trust us:

• 🔩 Full-System Coverage

1. From EGR delete kits to DPF delete pipes, CCV reroute kits, cold air intakes, and fuel system upgrades, we support full emissions and airflow tuning for every major diesel platform — including Powerstroke, Cummins, Duramax, and EcoDiesel.
2. Whether you're building a dpf egr delete kit for your 6.7 Cummins or upgrading your setup with an EGR upgrade kit, SPELAB delivers reliable, performance-proven parts backed by expert support.
   

• 💬 Expert Diesel Support
  Our team understands your build — if you're running a 2018 Dodge RAM 3500, we’ll help you find the ideal delete combo, including tuner compatibility and installation planning.
• 🧰 Performance-Tested Parts
  All components are tested in real-world environments — on lifted trucks, tuned rigs, heavy-duty tow vehicles, and fleet applications. We build for mileage, load, and longevity.
• 📘 Step-by-Step Installation Guides
  Every SPELAB delete kit includes detailed instructions with diagrams, torque specs, and platform-specific guidance. We also provide video tutorials and PDF manuals for most kits.
  🛠️ Need help? Our support team is available to walk you through your install.
• 🛡️ After-Sales Support & Warranty
  We stand by our products with full warranty coverage, tech support, and quick part replacements. Your satisfaction is backed by real people who care about diesel performance.
• 🎁 SPELAB Member Program
  Join the club and unlock VIP discounts, early access to new delete kits, diesel build giveaways, and bundle rewards. Built for true diesel enthusiasts.

7. FAQ

❓ Is the SPELAB Delete Kit legal for road use?

No. All delete kits—including DPF, EGR, and DEF deletes—are for off-road or competition use only. Installing them on a vehicle driven on public roads may violate local or federal emissions laws (e.g., EPA regulations).
That’s why SPELAB clearly states that our products are intended for off-highway use on trucks like 2018 RAM 2500 6.7 Cummins used for agriculture, racing, or export.

❓ Will installing a delete kit void my truck’s warranty?

Yes, in most cases. Modifying emissions components may void your powertrain or emissions warranty, especially on newer models like 2021 Powerstroke 6.7L or 2022 Duramax L5P. However, many diesel enthusiasts choose delete kits after their OEM warranty has expired to extend engine life and avoid costly repairs.

❓ How often should I check or maintain the system after install?

Once installed and tuned, your delete system requires very minimal maintenance. We recommend:

• Checking connections every 3–6 months

• Inspecting breather filters (for CCV delete kits)

• Using the tuner to scan for codes or monitor vitals

❓ What tune should I run for daily driving?

We suggest a mid-level “Tow” or “Eco” tune for daily use. It delivers improved throttle response and fuel economy without overstressing the transmission or turbo. Race tunes should only be used on closed tracks or for dyno testing.

❓ Will I get a Check Engine Light after installation?

No—when installed correctly, and paired with the EZ-Lynk tuner and CAN BUS Plug Kit, your truck will not throw CELs or go into limp mode. That includes models like the 2016 Duramax LML or 2020 Powerstroke 6.7L.

❓ Can I install the kit myself?

Yes, especially if you have basic tools and mechanical knowledge. Many of our customers DIY their installs using the included manual and our video tutorials. However, if you're installing a full combo kit on a newer truck (like a 2021+ Duramax), you may prefer to have a pro handle the tuning and CAN BUS integration.

❓ Is the tuner locked to one truck?

Yes. Once a tune is installed, the tuner is VIN-locked to that vehicle. This prevents reusing it on another truck unless a reset or license is purchased.