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Pacific Performance Engineering Coolant Hose Kit 01-05 LB7 / LLY PPE Diesel

Fits 2001-2005 6.6L Duramax V8 (LB7) · 6.6L Duramax V8 (LLY)

Pacific Performance Engineering
Engine Protection
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gain
protects power, no gain
price
$269.99
at T3 Speed Shop
install
2/5 difficulty · ~1-2 hrs
Buy at T3 Speed ShopAdd to build

These parts keep oil, coolant and crankcase vapor where they belong so the engine lasts. This one is the Pacific Performance Engineering Coolant Hose Kit 01-05 LB7 / LLY PPE Diesel, listed to fit the 2001-2005 GMC Sierra 2500HD/3500HD with the 6.6L Duramax V8 (LB7) or 6.6L Duramax V8 (LLY).

why this one — No power here by design. This is maintenance you choose to do early. T3 Speed Shop lists it at $269.99, and the fitment above is what the listing itself states, not a guess.

pairs well with
Pacific Performance Engineering 2006–2010 GM 6.6L DURAMAX OEM LOWER INTAKE MANIFOLD LBZ/LMM - Driver SideEdge Products Edge Pulsar V3 L5P Tuner & Insight CTS3, 2017-2019 L5P
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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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