Turbo Resonator Delete | Watch An Easy Install Result In A Cleaner Engine

Fleece Performance Resonator Delete Plate




Ease of Installation







  • Easy installation
  • High quality 6061 billet aluminum
  • Requires no modifications to install
  • Stainless steel hardware
  • Will not void your warranty


  • Performance gains are minimal
  • Louder turbo whistle may not happen

A Cracked and Split Turbo Resonator Can Be Fixed Easily

A turbo resonator delete install is mostly done to decrease the chance that unfiltered air is getting into your Duramax LML engine. The resonators in Duramax LML trucks have been known to crack or split. This is not really a performance mod and will not be graded as such. However, there are some that claim to see an increase in spool up on their turbos after installation. Also, there are some people that say this product can produce a louder turbo spool up. We encourage this install if you have a broken resonator or are looking to clean up your engine bay, but not to install for the performance aspect.

turbo resonator deleteThe Solution:

Fleece Performance LML Turbo Resonator Block Off Plate

Getting rid of the big, ugly resonator under the hood of your LML Duramax can really spice up your engine’s appearance. This billet aluminum plate, anodized in black with “Fleece” engraved across the top will take its place and give your truck some cleaned up personality. Fleece Performance’s turbo block off resonator plate is designed to fit your factory intake elbow perfectly so it requires zero modifications. It’s made from high quality 6061 aluminum, comes with stainless steel hardware, and will not void your warranty!

Fits: 2011-2013 Chevrolet Duramax LML

The complete kit comes with:

  • Resonator Delete Block Off Plate
  • Necessary Hardware
  • Directions on box

Get a Resonator Delete of your own >>shop now at Thoroughbred Diesel

Turbo Resonator Delete Installation:

This installation should take around 15 minutes. The resonator delete plate is a very fast and simple install. All you need is a 1/4 inch drive ratchet with a 10 metric socket, 5 metric Allen head, and some lubricant for the O-ring. Remember to tighten the bolts down just don’t over tighten!

Watch the Fleece Performance Turbo Resonator Delete Plate Install Below:

See what comes in the Fleece Performance Turbo Resonator Delete Plate Below:


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