SOUTH BEND SDD3250-G-ORG FULL ORGANIC STREET DUAL DISC *HEAVY TOW* – 2005.5–2018 DODGE RAM 5.9L/6.7L CUMMINS (G56 6-SPEED)

Built to tow smooth and strong. The South Bend SDD3250-G-ORG is a full organic street dual disc engineered for G56-equipped Cummins trucks that demand confident heavy tow performance without sacrificing daily drivability. Organic facings deliver progressive engagement and low chatter while the dual-disc design multiplies torque capacity.

• Rated Capacity: ~550 HP / ~1,100 ft-lbs (truck/mods dependent)
• Use Case: Street / Heavy Tow, daily driving
• Discs: Dual, full organic facings for smooth engagement
• Flywheel: Included
• Hydraulics: HD hydraulics recommended for best release (sold separately)
• Non-SFI (street/tow use)

FITMENT

• Engine: 5.9L or 6.7L Cummins
• Model Years: 2005.5–2018 Ram 2500/3500 (select 4500/5500 where equipped)
• Transmission: G56 6-speed manual

WHAT'S INCLUDED

• Performance pressure plate
• Two full-organic clutch discs with floater
• Flywheel
• Pilot bearing, release bearing, alignment tool, and hardware

CROSS-REFERENCE / ALTERNATIVES

• SDD3250-G Street/Tow (Half Organic/Half Ceramic, ~650 HP) – more holding power, firmer bite
• SDD3250-GK Street/Tow Kit – same friction as SDD3250-G with hydraulics included
• G56-OFEK Single Disc – organic/feramic single for lighter builds
• South Bend HYDX.750 Heavy-Duty Hydraulics – recommended companion for upgraded clutches

INSTALL NOTES

• Confirm your truck is G56-equipped (2005.5+). This kit is not for NV5600/NV4500.
• Follow South Bend’s break-in procedure for best life and smoothest engagement.
• Inspect/refresh clutch hydraulics; upgraded hydraulics improve release and pedal feel.

FAQ

The SDD3250-G-ORG is commonly used on heavy tow rigs; South Bend and major dealers indicate towing capacity guidance around the “30K+ GCW” range when the overall setup is healthy. Always manage gearing and EGTs to protect the drivetrain.

Full organic facings offer the smoothest engagement and easiest modulation—ideal for backing trailers and daily use. Mixed organic/ceramic kits (like SDD3250-G) bite harder and hold more, with a bit more aggressiveness.

Highly recommended on higher-clamp dual discs. The HYDX.750 assembly provides firmer, more consistent release—especially on older trucks.

No. It’s a street/tow system and is not SFI certified. For sanctioned competition, choose an SFI-rated package.