Your Questions Answered By Our Experts

Which engines are interchangeable in my 2003 Dodge Ram1500?

A few different engine options were available for the 2003 Dodge Ram 1500 engine, so it is important to know which one is in your truck before trying to interchange engines. The 3.7-liter V6 engine is the most common in the 2003 Ram 1500 and is interchangeable with the 4.7-liter V8 engine. The 5.7-liter V8 Hemi engine is also interchangeable with the 4.7-liter V8 engine. However, the 5.9-liter V8 Cummins turbo diesel engine is a different size and not interchangeable with any of the other engines.

What Others are Asking

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Why does it mean when slip light is on?

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