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Valair Diesel Performance Clutches

Valair Clutches Dual Disk SFI Approved Clutch kit 01-05 5.9 Cummins NV5600

4.7 store rating · 568 reviews
SKU: NMU70NV56DDB

Fits 2001–2005 Dodge Ram 2500/3500 · 5.9L 24V Cummins

Fitment
$1,648.52
Ships in 1–2 business days.
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  • Authorized dealerGenuine Valair Diesel Performance Clutches parts, sourced direct
  • 30-day returnsSee the return policy
  • Diesel techs on the line908-223-9744, call or text
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The Valair NMU70NV56DDB is a high-performance dual disc clutch kit designed for 2001–2005 Dodge Ram trucks equipped with the 5.9L Cummins diesel engine and NV5600 6-speed manual transmission. Built for increased power applications, this clutch is engineered to handle elevated horsepower and torque while maintaining dependable street drivability.

This dual disc system delivers strong holding capacity with smooth, controlled engagement, making it a solid upgrade over stock and light-duty performance clutches. Its heavy-duty construction is designed for trucks that see aggressive street use, towing, and performance builds where reliability under load is critical.

Key Features:

  • Direct fit for 2001–2005 5.9L Cummins with NV5600 transmission
  • High-capacity dual disc design for increased torque handling
  • Heavy-duty construction for performance and towing use
  • Smooth engagement characteristics for improved drivability
  • Built for modified and high-power Cummins applications
  • Complete kit includes required installation components

Upgrade Option:
For extreme performance applications, this clutch is also available in a sintered iron configuration (NMU70NV56DDB-SI). The sintered iron upgrade is designed for maximum torque capacity and extreme durability, making it ideal for high-horsepower builds and heavy-duty competition or severe service use where maximum holding power is required.

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Good to know

Questions, answered straight.

If it is not here, call or text the counter. Real people, real answers.

Fitment

  • Will this fit my truck?

    The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.

  • What if I order the wrong part?

    Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.

Shipping

  • When will it ship?

    In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.

  • Why did I only get part of my order?

    We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.

Returns and warranty

  • What is the return policy?

    30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.

  • How do warranty claims work?

    We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.

Paying

  • Can I pay over time?

    Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.

  • What is a core deposit?

    Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.

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Why buy here

A diesel shop that sells parts, not a website that sells boxes.

Every part on this site is one our own techs can stand behind.

  • We run what we sell

    A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.

  • Real techs on the phone

    Call or text 908-223-9744 and you get a diesel tech, not a script.

  • Authorized dealer

    Genuine parts straight from the manufacturer, with the factory warranty behind them.

  • Fast from stock

    Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.

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Full Send Diesel, Nazareth, PA

A team of diesel people, not a call center.

Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.

Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.

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Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.

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