Product Description
Street-friendly dual disc holding ~650 HP for G56 6-speed trucks. The VALAIR NMU70G56DDSN uses ceramic buttons with a 3800# pressure plate, nodular iron dual-disc flywheel, and billet floater for serious bite that still works for daily/tow duty.
Fitment
- 2005–2018 Ram 2500/3500, 5.9L & 6.7L Cummins with G56 6-speed manual
- Direct bolt-on with included dual-disc G56 flywheel and hardware
Note: Some early 2005 models may have NV5600. Verify transmission before ordering.
What’s Included
- New nodular sprung-hub G56 dual-disc flywheel
- 3800# pressure plate
- Dual ceramic button clutch discs
- Billet floater plate
- Release bearing & HD pilot bearing
- Modified clutch fork
- Bolt kit & alignment tool
- Pre-bled hydraulic kit (NMU70HYD-03)
Recommended Supporting Parts
- CPP Extreme Duty G56 Transmission (05–18): CPP G56
- CPP Clutch Release Lever Pivot (1994–2018): 52087542
- CPP Clutch Release Fork Lever (1994–2018): 52087515
- CPP Clutch Release Fork Spring (1988–2018): 4338855
Cross-Reference / Alternatives
- Valair Street Dual Disc – Organic (550 HP): NMU70G56DDSN-ORG
- Valair Quiet Street Dual Disc – Ceramic (up to ~750 HP): QG56DDSN
- Valair 13" Single Disc Kevlar/Ceramic (500 HP): NMU70G56-06
- Valair G56 Street Triple (big-power builds): NMU70G56TRIPLE-NW
- South Bend Street/Tow Dual Disc (650 HP alt brand): SDD3250-GK
FAQ
How much power will this clutch hold?It’s positioned around ~650 HP with the included 3800# diaphragm pressure plate and ceramic buttons—ideal for tuned street/tow trucks.
Is the flywheel and hydraulic kit included?Yes—this kit includes the nodular dual-disc flywheel, bearings, hardware, alignment tool, modified fork, and the NMU70HYD-03 pre-bled hydraulics.
Will it chatter? Is it OK for towing?Ceramic buttons add heat capacity and bite. With proper break-in, engagement is streetable. It’s commonly used for heavy towing and daily driving.
How do I confirm G56 vs NV5600 on a 2005 truck?Check the transmission tag/case. If you have NV5600, choose an NV5600-specific kit instead of this G56 application.
