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S&B S&B Resonator Delete for 2011-2016 6.6L Duramax LML

Fits 2011-2016 6.6L Duramax V8 (LML)

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gain
no published figure
price
$24.99
at S&B Filters Direct
install
2/5 difficulty · ~1-2 hrs, bolt-on
Buy at S&B Filters Direct→

A cat-back exhaust replaces the pipes and muffler from the catalytic converter to the tip. It changes how the truck sounds and drops a little weight. This one is the S&B S&B Resonator Delete for 2011-2016 6.6L Duramax LML, listed to fit the 2011-2016 Chevrolet Silverado 2500HD/3500HD with the 6.6L Duramax V8 (LML).

why this one — Cat-backs are a sound and looks upgrade first. Treat any power claim as unproven unless the maker publishes a dyno sheet. S&B Filters Direct lists it at $24.99, and the fitment above is what the listing itself states, not a guess.

Questions about this category

F-150: does anyone publish a horsepower number for a cat-back exhaust?F-150: what does a cat-back exhaust cost?F-150: how hard is it to install a cat-back exhaust, and how long does it take?
pairs well with
aFe Power Momentum HD Cold Air Intake System w/ Pro 10R FilterBanks Power Derringer Tuner (66652)
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No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.

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