Drivetrain Clutches and Components

Valair

Dual Disc Clutch Kit

$2,321.08

SKU: NMU70DMAXDD-SI

In Stock
In Stock
Ships by Aug 3
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Valair NMU70DMAXDD-SI is a high-performance dual-disc clutch kit engineered for 2001-2005 GM 6.6L Duramax trucks equipped with the ZF6 6-speed manual transmission. This clutch is specifically built to handle the demands of race and sled pulling applications, boasting a robust design capable of supporting up to 800 horsepower and 1600 ft-lbs of torque. Constructed with a SFI-rated billet steel flywheel and performance sintered iron discs, this kit provides superior holding power compared to single-disc options. The package includes a solid billet steel flywheel, a heavy-duty 4000# pressure plate, the clutch disc itself, a pilot bearing, necessary bolts, and an alignment tool for proper installation. This dual-disc configuration offers enhanced durability and engagement for competitive driving scenarios.

MIA's Description

The Valair NMU70DMAXDD-SI is a dual-disc clutch kit designed for 2001-2005 GM 6.6L Duramax ZF6 6-speed transmissions. It features a billet steel flywheel and sintered iron discs, rated for 800 horsepower and 1600 ft-lbs of torque.

This kit is ideal for high horsepower race and sled pulling applications. It includes a billet steel flywheel, a 4000# pressure plate, clutch disc, pilot bearing, bolts, and an alignment tool. Note that idle clatter will be present with this clutch.

Fitment

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Specifications

BrandValair
Part NumberNMU70DMAXDD-SI
CategoryDrivetrain

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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