SDD3250 Dual Disc Clutch Kit

The South Bend Clutch G56 SDD3250 is a dual disc clutch kit engineered for 2005.5-2018 RAM Cummins trucks featuring the G56 6-speed manual transmission. This clutch kit serves as a robust upgrade for trucks that have undergone modifications such as performance chips, tuners, upgraded injectors, or larger turbos, and are frequently used for heavy towing. This dual disc setup replaces the stock dual mass flywheel with a solid flywheel. It incorporates multi-friction discs, a pinned floater plate, and a diaphragm-style pressure plate. The pressure plate generates a 3250lb clamping load, which is designed to handle significantly more power and torque than the factory single-disc clutch. The kit aims to provide smooth engagement, minimal clutch rattle, and easy pedal effort, making it suitable for modified daily drivers and heavy towing applications. The South Bend SDD3250-GK models include a complete hydraulic assembly, while other variations may require separate hydraulic upgrades. Specific product configurations offer varying performance ratings: the SDD3250-GK-ORG is rated for 550hp and 1100tq with full organic discs for the smoothest engagement, the SDD3250-GK is rated for 675hp and 1300tq, and the SDD3600-GK is rated for 775hp and 1400tq. The kit includes the clutch disc, pressure plate, flywheel, necessary bolts, throwout and pilot bearings, clutch fork, alignment tool, and for GK models, a complete hydraulic assembly. The overall shipping weight for the kit is 98 lbs.