SRF SRF Turbo Coolant Hose Upgrade, 2020-2026 L5P

Fits 2020-2026 6.6L Duramax V8 (L5P) · 6.6L Duramax V8 (L5P, updated)

SRF

Turbos

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gain

no published figure

price

$90

at DmaxStore

install

4/5 difficulty · ~6-10 hrs, shop job

Buy at DmaxStore Add 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 SRF SRF Turbo Coolant Hose Upgrade, 2020-2026 L5P, listed to fit the 2020-2026 GMC Sierra 2500HD/3500HD with the 6.6L Duramax V8 (L5P) or 6.6L Duramax V8 (L5P, updated).

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. DmaxStore lists it at $90.00, 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

Edge Products Edge Pulsar V3 L5P Tuner & Insight CTS3, 2017-2019 L5P FASS Fuel Systems Titanium Signature Series Diesel Fuel Lift Pump, 100GPH (TSC12100G)

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.