What is the primary benefit of a Stage 3+ clutch kit over a stock clutch?

A Stage 3+ clutch kit, like this SPEC SD063F, is designed to handle significantly more torque than a factory clutch. This makes it ideal for trucks that have been modified for more power or are frequently used for heavy towing, as it helps prevent clutch slippage under high-load conditions.

Does this clutch kit include everything needed for installation?

This SPEC clutch kit includes the high-performance friction disc, heavy-duty pressure plate, pilot bearing, and release bearing. It is recommended to inspect or resurface your flywheel during installation, as it is not typically included in clutch kits.

What is the expected lifespan of this clutch kit?

The lifespan of any clutch kit depends heavily on driving habits and operating conditions. However, the robust construction and heavy-duty components of this Stage 3+ kit are intended to provide extended service life under demanding use compared to a stock clutch.

Specifications

Brand: SPEC
Part #: SD063F

Spec 05-12 Dodge Cummins 5.9L/6.7L All Full-Size Diesel w/ G56 Trans Stage 3+ Clutch Kit

Name: Spec 05-12 Dodge Cummins 5.9L/6.7L All Full-Size Diesel w/ G56 Trans Stage 3+ Clutch Kit
Brand: SPEC
SKU: spec-spec-05-12-dodge-cummins-5-9l-6-7l-all-full-size-diesel-w-g56-trans-stage-3-t14-4381469
Price: 897.56 USD
Availability: BackOrder

$897.56

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2005-2007 Dodge Ram 2500/3500 diesel with G56 transmission. SPEC Stage 3+ Clutch Kit for improved torque capacity.

Key Features

Fits 2005-2007 Dodge Ram 2500 and 2005-2007 Dodge Ram 3500 models with 5.9L or 6.7L Cummins diesel engines and G56 transmissions.
SPEC Stage 3+ performance clutch kit offers increased torque holding capacity over stock.
Includes a high-performance friction disc engineered for aggressive engagement and heat management.
Features a heavy-duty pressure plate for strong clamping force to prevent slippage.
Comes with a high-performance pilot bearing and release bearing for smooth operation and durability.
Designed as a direct replacement for the factory clutch assembly.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

This is the SPEC Stage 3+ Clutch Kit, specifically designed for 2005-2007 Dodge Ram trucks equipped with the 5.9L or 6.7L Cummins diesel engine and the G56 manual transmission. If you're pushing your Cummins harder than stock, whether it's with increased power from upgrades or you're regularly towing heavy loads, the factory clutch might be starting to slip or show its age. This kit offers a significant step up in holding capacity and durability for those demanding applications.

The Stage 3+ designation means this clutch is built to handle substantially more torque than a stock unit. It features a well-built, high-performance friction disc designed for aggressive engagement and excellent heat dissipation, paired with a heavy-duty pressure plate that clamps down with authority. This combination is crucial for preventing clutch slip under high-load conditions, ensuring your truck's power gets to the ground reliably. SPEC includes a high-performance pilot bearing and release bearing to ensure smooth operation and longevity of the entire clutch system.

When installing a clutch kit of this caliber, it's important to ensure your flywheel is in good condition, or consider resurfacing or replacing it for optimal performance and to prevent premature wear on your new clutch. This kit is a direct replacement for your existing clutch assembly, making the swap straightforward for a mechanic. It's a solid option for Cummins owners looking for a robust clutch that can keep up with their truck's capabilities.