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Air and Fuel› Air and Fuel Cooling Systems and Components

Mishimoto

Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver

$1,509.00 $1,371.95 Save $137.05

SKU: M00C MMINT-DMAX-17SL

In Stock
In Stock
Ships by Jul 31
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

High-efficiency intercooler designed to reduce intake air temperatures for improved power and engine performance. Features durable cast-aluminum end tanks, a 68mm-thick bar-and-plate core (70% thicker than stock), and increased inlet/outlet sizes (6mm and 12mm respectively) for improved flow. Reduces restriction by over 64% compared to stock. Includes an adapter cold-side pipe with DuraCore™ boot and constant-tension T-bolt clamps. The adapter pipe has two additional bungs for sensors or water/meth injection. Silver powder-coated finish. Covered by Mishimoto's Lifetime Warranty.

Fitment

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Specifications

BrandMishimoto
Part NumberM00C MMINT-DMAX-17SL

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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