SKU: MMINT-RAM-03SL | UPC: 748666005440
Mishimoto 2003-2009 Dodge Ram 2500/3500 5.9L/6.7L Cummins Intercooler (Silver)
Direct-fit performance intercooler upgrades cooling for 2003-2009 Dodge Ram 2500 and 3500 trucks with 5.9L or 6.7L Cummins diesel engines across all listed transmissions including 48RE, 68RFE, G56, and more. Larger bar-and-plate core reduces charge air temperatures by up to 108°F versus stock, enabling higher boost levels, safer tuning, and consistent power delivery during towing or hard acceleration. Retains OEM mounting points for straightforward installation and immediate gains in horsepower and torque.
Key Features
- 47% Larger Core: 30.5″ L x 12″ H x 3.5″ thick bar-and-plate design increases volume over stock for superior heat dissipation and lower EGTs under load.
- Cast Aluminum End Tanks: Smooth internal contours and mandrel-bent inlets/outlets promote laminar airflow, minimizing turbulence and pressure drop.
- Silver Powder-Coated Finish: Durable corrosion-resistant coating withstands harsh underhood conditions and road salt for long-term reliability.
- Direct Bolt-On Fitment: Reuses factory mounting hardware and brackets, no fabrication or cutting required on 5.9L/6.7L Cummins models.
- Overall Dimensions: 40.25″ L x 14.75″ H x 5.5″ D fits seamlessly in engine bay without clearance issues to hood or components.
Product Notes
- Pair with upgraded piping for maximum airflow gains.
- Clean fins regularly to maintain cooling efficiency.
- Oversized core requires careful handling during install.
Installation Notes
- Professional installation recommended.
- Drain coolant and remove stock intercooler using basic hand tools in 2-3 hours.
- Compatible with factory hoses, clamps, and sensors. no modifications needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003,2005-2009 | Dodge | Ram 2500 | Laramie |
| 2006-2009 | Dodge | Ram 2500 | Power Wagon |
| 2003-2009 | Dodge | Ram 2500 | SLT |
| 2006-2007 | Dodge | Ram 2500 | Sport |
| 2003-2009 | Dodge | Ram 2500 | ST |
| 2008-2009 | Dodge | Ram 2500 | SXT |
| 2006-2007 | Dodge | Ram 2500 | TRX4 |
| 2003-2009 | Dodge | Ram 3500 | Laramie |
| 2003-2009 | Dodge | Ram 3500 | SLT |
| 2006-2007 | Dodge | Ram 3500 | Sport |
| 2003-2009 | Dodge | Ram 3500 | ST |
| 2008-2009 | Dodge | Ram 3500 | SXT |
| 2007 | Dodge | Ram 3500 | TRX4 |
Why Choose Mishimoto?
- Proven in dyno testing and real-world racing applications.
- CNC-machined and TIG-welded for precision and strength.
- Backed by lifetime warranty against defects.
Frequently Asked Questions
- Q: Will this fit my 2007 Dodge Ram 2500 6.7L with G56 transmission?
A: Yes, direct bolt-on for all 2003-2009 Ram 2500/3500 5.9L/6.7L Cummins including G56 manual, 68RFE, 48RE, and other listed transmissions. - Q: What materials are used in construction?
A: TIG-welded aluminum bar-and-plate core with cast aluminum end tanks and silver powder-coated exterior for heat resistance and durability. - Q: What warranty coverage is provided?
A: Lifetime warranty covers manufacturing defects when installed and used properly. contact Mishimoto for claims.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Securely boxed for protection
- Weight: 48.4 lbs





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