Product Description
Industrial Injection PDM-59STLB Performance Long Block — Fits 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (Common-Rail)
Build your 5.9L Cummins the right way. The Industrial Injection PDM-59STLB Performance Long Block is engineered for owners who want OE-level reliability with headroom for performance tuning. Professionally machined, blueprinted, and assembled, this long block is an excellent foundation for street, towing, and work-truck builds.
Key Features
- Complete long block assembly: block, crank, rods, pistons, camshaft, timing set, cylinder head installed
- Precision machining and balanced rotating assembly for smooth operation
- New wear components (bearings, rings, seals, lifters/guides as applicable)
- Assembled to performance specifications suitable for tuned street/tow applications
- Built by Industrial Injection — a trusted name in Cummins performance
Fitment
- Vehicle: Dodge Ram 2500/3500
- Engine: 5.9L Cummins Turbo Diesel (Common-Rail)
- Model Years: 2003, 2004, 2004.5, 2005, 2006, 2007 (5.9L)
- Drivetrain: 2WD/4WD, automatic or manual
- Emissions/Calibrations: CR (’03–’07)
What’s Included
- Assembled short block with crankshaft, connecting rods, pistons, rings, bearings
- Camshaft & timing components installed
- Assembled cylinder head with valves & springs installed
- Front & rear covers and core plugs (as configured by the manufacturer)
Important: Long blocks typically require a refundable core and ship via freight. Inspect shipment upon delivery. Break-in procedures and oil requirements must be followed to validate warranty.
Recommended Supporting Parts (Links to CPP Diesel)
- 5.9L Cummins (CR) Category
- Engine Long Blocks
- Performance Injectors
- CP3 Injection Pumps
- Turbo Upgrades
- Head Studs
- Gasket/Seal Kits
- Break-In Oil & Additives
Specifications
| Brand | Industrial Injection |
|---|---|
| Part Number | PDM-59STLB |
| Engine | 5.9L Cummins (Common-Rail) |
| Configuration | Performance Long Block (assembled) |
| Core Charge | Yes (refundable; details vary by order) |
| Shipping | Freight (liftgate recommended) |
| UPC | Not published by manufacturer |
| GTIN | Not published by manufacturer |
| Prop 65 | WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov |
Frequently Asked Questions
Do I need to send my core first?
Most long blocks ship after core arrangements are confirmed. A refundable core charge usually applies. See CPP Diesel core policy.
What break-in procedure should I follow?
Use manufacturer-recommended break-in oil, vary RPM/load, avoid sustained idling and heavy towing during initial miles, and change oil early. Shop break-in oil.
Is this long block suitable for towing with mild tuning?
Yes—this performance long block is assembled for reliability with tuning headroom. Pair it with quality injectors, a healthy CP3, and proper turbo for your goals.
What gaskets and hardware do I need to finish the install?
At minimum: complete gasket set, head studs or bolts, fresh fluids/filters, and ancillary seals. Shop gasket kits and head studs.
Will my factory accessories transfer over?
Yes—accessories and external components (fuel system, turbo, manifolds, sensors) typically transfer. Inspect/replace worn parts during install.
Note: Specifications and contents may vary based on production updates. Always verify current details at checkout. Professional installation recommended.
