Product Description
Restore your 2004.5-2007 5.9L Cummins to better-than-stock reliability with the INDUSTRIAL INJECTION Premium Stock Plus long block (PDM-59STKLB-L). Built for daily work and towing, this reman long block is assembled with precision clearances and premium components for long service life.
Fitment
- 2004.5-2007 Dodge/Ram 2500 & 3500 with 5.9L Cummins Common Rail (24-valve)
- Direct long-block replacement for OEM 5.9L CR engines in these model years
What's Included
- Complete assembled long block (assembled short block + complete cylinder head)
- Balanced/blueprinted rotating assembly
- Premium pistons and rings, reconditioned rods and stock crankshaft
- Reconditioned cylinder head assembled and ready to install
- New oil pump, oil cooler, water pump, and pickup tube
- Front/rear covers pre-installed (where applicable)
Recommended Parts (CPP Internal Links Only)
- ARP 247-4202 Head Stud Kit - 5.9L/6.7L Cummins
- MAHLE HS54556 Upper Head Set - 2003-2007 5.9L
- 03-07 CP3 Injection Pumps - Stock & Performance
- 03-07 Fuel System Components - Lines, Filtration, Sensors
- 5.9L Cummins Injectors (CR)
Cross-Reference / Alternatives
- Industrial Injection CR Performance Long Block - 2003-2007 5.9L
- Industrial Injection Stock Builder Box - 2004.5-2007 5.9L
- Premium Stock Plus Long Block - 2003-2004 5.9L
Helpful Notes
- Core charge applies. Please review our shipping/returns and core program details prior to ordering.
- Does not include: valve cover, rockers, pushrods, intake/exhaust manifolds, sensors, injectors, turbo, or ancillary gaskets beyond those listed.
- Use proper break-in procedures and oil; verify injector calibration, CP3 health, and cooling system condition on installation.
FAQ
Is this a direct replacement for my 2004.5-2007 truck?Yes. It's built for the common-rail 5.9L found in 2004.5-2007 Ram 2500/3500 and comes assembled as a long block for straightforward installation.
What else should I replace while the engine is out?We recommend new head studs, a complete upper head set, fresh CP3, inspected/flow-matched injectors, and refreshed filtration/lines. See the recommended parts above for direct-fit options.
Is there a core charge and how do I return my core?Yes. A refundable core charge is billed in addition to the product. Return a like-for-like, rebuildable core using appropriate freight protection. See our policy for details and timelines.
Does this come with a warranty?Industrial Injection long blocks include a limited warranty subject to proper installation, tuning, fluids, and break-in. Keep all documentation and follow the break-in procedure.
