Get Your Truck Running Right Again

Your 2019 Ram 3500’s brain is fried. You know it, we know it. That 6.7L Cummins is a beast, but it’s useless without a good ECM. This isn’t some reprogrammed clone from a sketchy warehouse. This is a genuine OEM Mopar Engine Control Module, part number 580377. It’s the exact computer that came in your truck, pulled from a low-mileage donor.

Fits 2019 Ram 3500 Tradesman models with the 6.7L Cummins diesel and automatic transmission. Mounts on the left-hand side of the engine block. Our part number is 6B12651B, interchange 590-11214.

Why This is the Right Part

Listen, with a critical part like this, you don’t gamble. Aftermarket ECMs can be a nightmare of programming headaches and compatibility issues. This OEM module plugs right in. It’s been tested and verified. No guesswork, no “maybe it’ll work.” It works.

We have it on the shelf right now. When your truck is down, you need the part yesterday. We get it. We ship fast because downtime costs you money.

Specs & What You Need to Know

• Part: Engine Control Module (ECM / PCM)
• Fitment: 2019 Dodge/Ram 3500 Pickup with 6.7L Cummins Diesel, Automatic Transmission, Tradesman Trim.
• OEM Part #: 580377
• Our Stock #: 6B12651B
• Condition: OEM Used, Tested, Fully Functional.
• Location: LH (Driver) Side of Engine Block.
• Core Charge: None. What you see is what you pay.

Important: This is the physical module only. Programming for your specific VIN is required by a qualified technician. This is standard procedure for any replacement ECM.

Price: $1,295.80

That’s a straight-up fair price for a verified OEM Cummins ECM. You’re buying the real deal, not a problem. Get your Ram back on the road and working hard