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Fleece Performance Fleece Performance 17-23 GM 2500/3500 6.6L L5P Duramax 63mm Cheetah Turbocharger

Fits 2017-2023 6.6L Duramax V8 (L5P)

Fleece Performance
Turbos
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gain
no published figure
price
$2,399.99
at Holders Diesel Performance
install
4/5 difficulty · ~6-10 hrs, shop job
Buy at Holders Diesel PerformanceAdd to build

A turbo change trades throttle response for top-end air, or replaces a worn factory unit with a stronger one. This one is the Fleece Performance Fleece Performance 17-23 GM 2500/3500 6.6L L5P Duramax 63mm Cheetah Turbocharger, listed to fit the 2017-2023 Chevrolet Silverado 2500HD/3500HD with the 6.6L Duramax V8 (L5P).

why this one — A turbo is never a standalone part. Fueling and a tune have to come with it or the engine is worse off. Holders Diesel Performance lists it at $2399.99, 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 upgraded turbos?F-150: how hard is it to install upgraded turbos, and how long does it take?
pairs well with
Banks Power Derringer Tuner (66652)Fleece Performance PowerFlo In-Tank Lift Pump Assembly, Short Bed (FPE-34563)
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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 how we check a price and our affiliate disclosure.

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