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Home > EGR/DPF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch long crank-bent DPF delete mid-pipe, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch long crank-bent DPF delete mid-pipe, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, straight DPF delete mid-pipe with a large resonator canister, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, S-bent DPF delete mid-pipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, bent DPF delete front pipe with a flanged inlet and tailpipe tip, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, long crank-bent DPF delete mid-pipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 5 inch crank-bent DPF delete downpipe with a flat band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, crank-bent DPF delete downpipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, crank-bent DPF delete downpipe with spring hangers, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with black billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with red billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD
EGR/DPF delete kit with silver billet EGR delete cap, 4 inch crank-bent DPF delete downpipe with a V-band clamp, and dual braided coolant return hoses for 2011-2016 LML 6.6L Duramax Silverado Sierra 2500HD 3500HD

EGR/DPF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit

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Selected Variant SKU: SPES27011-BK-ES08103
$309.99
$329.99 -6% $309.99
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EGR
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Description How to Choose Fitment Shipping & Returns

For off-road 2011-2016 LML Duramax trucks, this EGR/DPF delete kit removes restrictive emissions hardware and supports tuned race-use setups seeking freer exhaust flow and simpler maintenance.

Combining an EGR delete with a DPF delete comprehensively optimizes your 2011-2016 LML 6.6L Duramax diesel engine performance by eliminating two major restrictive emissions systems. This modification significantly improves power, efficiency, and engine longevity while reducing maintenance needs.

LML EGR&DPF Delete Kit Key Features

Power Increase

  • Removes exhaust backpressure from DPF, allowing turbo to spool faster
  • Eliminates EGR’s recirculated hot gases, reducing intake air temperatures
  • Typical gains: 15-30% more horsepower/torque (varies by tune)

Improved Engine Health

  • Prevents EGR soot buildup in intake manifold and valves
  • Stops DPF-related regen cycles that dilute engine oil with fuel
  • Reduces carbon deposits in combustion chambers

Enhanced Fuel Economy

  • No DPF regens wasting fuel (up to 2-3 MPG improvement)
  • Cleaner combustion without EGR’s oxygen-depleted air

Simplified Maintenance

  • Eliminates DPF filter replacements ($1,000+ savings)
  • No EGR valve/cooler failures to repair
  • Reduces oil change frequency (no soot contamination)

Thermal Management

  • Lower EGTs (exhaust gas temps) without EGR’s hot gas reintroduction
  • Reduced risk of turbo overheating during heavy loads

Specification

Exhaust Material T-409 Stainless Steel, it is magnetic.
Thickness 2mm thick for long-lasting durability and heat resistance.
Inlet Diameter  4.0"/5.0‘’
mandrel-bent construction Maximum flow efficiency, helping your diesel breathe easier

 

Installation and Tuner Requirements

 2011-2016 LML 6.6L Duramax EGR Delete Instruction

 2011-2016 LML 6.6L Duramax DPF Delete Instruction

Tuner Required for Installation

Installing a LML 6.6L Duramx delete pipe requires more than just swapping out hardware. When removing of the DPF, CAT, SCR, and/or DOC involves removing and eliminating emission related sensors. A DPF delete capable tuner is required to prevent any check engine light or diagnostic trouble codes from setting. Looking for a complete LML delete solution? Check out our full LML Delete Kit here.
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J
Jose Ayala
5in straight pipe /dp / egr block

BOUGHT & INSTALLED NO ISSUES.. Will definitely order again. We need stickers with our order spelab

S
Spencer Mclean

EGR/DPF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit

S
Stanton Estes

EGR/DPF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit

A
Arden Stebbins

EGR/DPF Delete 2011-2016 LML 6.6L Duramax All-in-One Kit

C
Carl Piercy
Works as it should

Wish it came UPS instead of FedEx they are incompetent at delivery the products did not disappoint

C
Caiden

Does it come with a tuner? Or do I need to buy more parts?

SPELAB

Hello, the kit you inquired about does not include a tuner; you will need to order it separately. If you have any questions, please contact our customer service email: service@spelabautoparts.com.