Damage 2003 Dodge Ram 2500 3500 5.9L Cummins Engine Wire Harness Loom
Damage 2003 Dodge Ram 2500 3500 5.9L Cummins Engine Wire Harness Loom
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$399.99 USD
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Sale price
$399.99 USD
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Dodge Ram 2500Fitment notes & questions
Damage, listed for 2003 Dodge and Ram with the 5.9L engine. Replacing a switch, relay or harness is usually a plug-in job once you find the fault.
Quick facts
- Part type: Electrical part
- Listed for: 2003 Dodge and Ram
- Engine: 5.9L
Listed fitment
- 2003 Dodge Ram 2500 SLT, ST 5.9L L6 - Diesel
- 2003 Dodge Ram 3500 SLT, ST 5.9L L6 - Diesel
Tip: Disconnect the battery before electrical work and check grounds first.

Before you order: Dodge Ram 2500 electrical part fitment
Electrical parts carry power and signals around the car.
Fitment notes
- Listed for: Dodge Ram 2500.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentPlan the whole job
- Fuses and relays. Cheap to keep spares.
More for your car: Ram Parts · Dodge Parts · Batteries & electrical
Questions about Dodge Ram 2500 electrical part
Will this fit my Dodge Ram 2500?
It is listed for the Dodge Ram 2500. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
How do I find an electrical fault?
Start with fuses, grounds and connectors, then test with a multimeter.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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