SWAG Performance offers a large selection of OEM and aftermarket parts for your 2003–2004 5.9L Cummins engines, including high-pressure fuel system upgrades, electronic tuners, and direct-fit 5.9L turbochargers. Featuring early common rail-specific components, this lineup supports transmission tuning for 47RE and 48RE platforms, plus bolt-on airflow upgrades ideal for towing or track applications.
* Please call for availability SOUTH BEND SDD3250-5K-ORG ORGANIC STREET DUAL DISC CLUTCH 1994-2004 DODGE 5.9L CUMMINS 5-SPEED (550HP & 1100 FT-LBS.) The South Bend SDD3250-5K-ORG Organic Street Dual Disc Clutch with Input Shaft Upgrade...