18 Products
2011-2016 LML 6.6 Duramax Delete Kit
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- ENGINE
-
POWERSTROKE
- DPF Delete Exhaust
- All In One Kit
- EGR Delete Kit
- CCV PCV Reroute Kit
- DPF Delete Dual Exhaust
- Tuner
- Intercooler Pipe Kit
- Up-Pipe
- Intercooler
- CP4 Bypass Kit
- CCV Recirculating Kit
- Muffler
- Downpipe
- Intake Manifold
- Air Intake Kit
- Radiator
- Oil Catch Can
- Differential Cover
- Coolant Tube
- Valve Cover
- Transmission Pan
- Coolant Expansion Tank
- Exhaust Manifold
- Turbo
-
DURAMAX
- Tuner
- EGR Delete Kit
- CCV Reroute/delete kit
- DPF Delete Exhaust
- DPF Delete Dual Exhaust
- All In One Kit
- Muffler
- Up-Pipe
- Downpipe
- Intake Elbow Bridge Kit
- Intercooler
- Intercooler Pipe Kit
- Air Intake Kit
- Radiator
- Differential Cover
- Valve Cover
- Oil Pan
- Cooler Line Kit
- Fuel Sump Return Kit
- Tonneau Cover
- Coolant Tube
-
DODGE RAM
- Tuner
- EGR Delete Kit
- CCV Reroute/delete kit
- EGT Relocation Kit
- DPF Delete Exhaust
- All In One Kit
- Muffler
- Air Intake Kit
- Intercooler
- Intercooler Pipe Kit
- Radiator
- Valve Cover
- Differential Cover
- Intake Manifold
- Coolant Bypass Kit
- Coolant Leak Repair Kit
- Fuel Rail Plug
- Fuel Tank Sump Kit
- Oil Catch Can
- Oil Pan
- Coolant Tube
- ALL-IN-ONE KITS
- CATEGORIES
- ON SALE
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28 reviews4.89 28 reviewsRegular price From $1,349.00Regular price$1,440.67Sale price From $1,349.00Fitment:
2011-2015 Chevy /GMC Duramax Diesel LML, Silverado and Sierra pickup trucks -
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40 reviews4.9 40 reviewsRegular price From $234.90Regular price$566.00Sale price From $234.90Fitment:
2011–2015 and 2015.5–2016 models are different. Please make sure to select the correct option. Does not fit Cab & Chassis trucks. -
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5 reviews4.6 5 reviewsRegular price From $1,249.99Regular price$1,314.99Sale price From $1,249.99 -
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Let customers speak for us
from 5305 reviews
Welds look solid and professional quality, I have not installed them yet but I did put them in place under truck to ensure length and thus far everything looks good. I will give an update after install and on the road with them
Product came in earlier than expected and is made out of high quality materials. SPELAB hasn't let me down yet!!
The product installed perfectly high-quality superior part. For my 2022 f350. Coolant reroute kit.
Everything works great all parts fit hangers fit have pictures if needed
This is a really nice set up inexpensive but well-made. Make sure you use 1/4 inch drive and torque wrench, if you get the half socket 10mm and multi size extensions even better it’ll make getting those two back bolts easy
Makes truck breathe better and will definitely blow your y bridge out so do that while you’re in there looks great and fits up pretty good not perfect
Installed this SPELAB EGR Throttle Valve Delete on my 6.7 Cummins and the fitment was perfect. The kit was well made, installation was straightforward, and all the necessary parts were included. Everything lined up as it should and the truck runs great. Highly recommend for anyone looking for a quality replacement component.
I originally had the Banks Monster Ram intake with grid heater delete, and costed $1200. Recently I decided to give Spelab a try for their 3.5” pusher style intake with grid heater delete. Fraction of the price and performs the same. Only regret I have was my purchase of Banks.
Great product
Good product fast sipping was not that bad of a job
Nicely done ✅
Easy installation and everything fit perfectly. The kit is well-made, comes with the necessary components, and worked as expected. Shipping was fast and the quality exceeded my expectations. Highly recommend for anyone looking for a reliable EGR delete kit.
Very impressed with the quality of the cooler. Couldn’t find any instructions for the install. However, I was able to figure it out and plan to post a video for anyone else who may need help with the install.
Installed this on my 2015 6.7 Powerstroke and everything fit perfectly. Quality parts, straightforward install, and noticeable improvement in engine temps and reliability. Would definitely recommend this kit to anyone doing an EGR delete.
Installed on a 2019 Ram cab and chassis with no issues. Fitment was good, quality looks solid, and throttle response feels better. Definitely recommend this intake horn/grid heater upgrade.
FAQS
Yes. GM made a mid-cycle change in 2015.5 affecting EGR plumbing and exhaust routing. SPELAB sells separate DPF delete pipes and All-in-One kits for each sub-generation — confirm your build date before ordering.
The full kit with tuner ($1,349) includes an EFILive or EZ Lynk device. The hardware-only kit ($309.99) does not — you'll need to source tuning separately for CEL elimination and proper fueling.
Strongly recommended. The LML uses a CP4.2 injection pump prone to catastrophic failure if diesel contamination occurs. A Fuel Sump Kit or CP3 conversion prevents pump cavitation and protects the entire injection system.
SPELAB's LML EGR Delete Kit removes the EGR cooler, EGR valve, and associated hardware. The optional High Flow Intake Elbow replaces the restrictive factory elbow for improved airflow post-delete.
No. SPELAB's LML DPF delete pipes are not compatible with Cab & Chassis configurations. They fit standard Crew Cab / Extended Cab pickup bodies only.
A full DPF/EGR/DEF delete with custom EFILive tuning typically adds 80–120 hp and 200+ lb-ft torque. Stock LML produces 397 hp / 765 lb-ft. Results depend on tune calibration and fueling upgrades.
Yes. The LML uses DEF (Diesel Exhaust Fluid) for SCR aftertreatment. The All-in-One kit addresses DPF, EGR, and DEF together. Deleting only one or two systems without tuning will cause derates and fault codes.
The CCV PCV Reroute Delete Kit for 2011–2016 LML relocates crankcase vapors away from the intake. It's compatible with 2004–2010 LLY/LBZ/LMM as well, making it a versatile upgrade for multiple Duramax generations.
