The alternator I bought from you doesn't work.

Each alternator is bench-tested before shipping. Apparent failure is usually due to ordering the wrong unit, shipping damage, or installation mistakes. Verify the part number, inspect for damage, and review the proper installation steps (Technical Tip TT-648) before contacting support.

The alternator I bought from you doesn't "put out".

Low-output symptoms are often caused by factors outside the alternator. Measure voltage directly at the rear of the unit with a digital meter; if readings seem low, check the common issues listed below or return the alternator for a free bench test.

High-output alternators ship with an overdrive pulley that may require a belt about 1 inch shorter than stock. Use a quality, oil-free belt to prevent slip and ensure full output.

Regulator plug not plugged in, not seated properly or pinched wire

Make sure the small regulator plug on the alternator is fully seated and oriented correctly. A pinched or missing connection will prevent charging. Self-exciting models (e.g., Fitzall 220A+) do not use this plug.

Battery warning light bulb in dash missing, blown or bad connection

Some vehicles rely on the dash battery-warning bulb to excite the alternator. A blown, missing, or poorly connected bulb can cause a no-charge condition.

Customer changed alternator pulley

Replacing the supplied overdrive pulley with a larger-diameter pulley slows the alternator and decreases charge output.

Vehicle crankshaft pulley diameter too small

Aftermarket under-drive crank pulleys spin accessories more slowly and can severely reduce alternator output. Ensure the crank pulley is at least OEM size.

Main vehicle charge wire too small or not upgraded

Factory charge wiring is sized for OE amperage. When loads rise, upgrade to a heavier-gauge cable such as the Big Zero kit to avoid voltage drop and false low-output symptoms.

Too many grounds, insufficient grounds, or just bad wiring

Improper, corroded, or excessive grounds-as well as undersized or poorly crimped wires-can cripple alternator performance. Have a qualified technician inspect and correct wiring.

Bad, old, weak, damaged or cheap battery

Weak or inexpensive batteries-especially some gel-cell types-may not accept the alternator's current. Use a healthy wet-cell battery with sufficient cold-cranking amps.

Alternator possibly damaged during installation

High-output units contain sensitive electronics. Skipping the recommended battery-disconnect procedure or other steps in Technical Tip TT-648 can damage the regulator and cause no-charge conditions.

The alternator I bought from you doesn't fit.

Direct-fit models require no hardware changes. Universal Fitzall 220A+ units need custom brackets and may require a shorter belt.

Do you sell brackets, spacers or hardware to mount the Fitzall on my particular application?

Due to the vast number of vehicles, PowerBastards does not supply custom mounting hardware. Most customers fabricate brackets themselves or hire a qualified shop.

I tested my alternator and it only makes 30A.

Alternators supply only the amperage the system demands. Clip-on amp meters can be inaccurate; 30 amps may be normal at low load. Send the unit in for a free certified output test if in doubt.

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High Output Alternators for Dodge Medium/Heavy

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When it comes to keeping your Dodge Medium/Heavy trucks running strong, having a reliable power source is non-negotiable. At PowerBastards, we offer High-Output Alternators for Dodge Medium/Heavy vehicles that are purpose-built to meet the intense demands of heavy-duty applications. Whether you're running hydraulic lifts, heavy lighting systems, or complex electronic setups, our alternators ensure your truck keeps going without a hitch.

Why Choose a High-Output Alternator for Dodge Medium/Heavy?

Upgrading to a high-output alternator for Dodge Medium/Heavy trucks means your vehicle gets the electrical muscle it needs to handle everything you throw at it. A standard alternator often struggles under the load of high-demand accessories, leading to voltage drops and system failures. Our Dodge Medium/Heavy high amp alternators are designed to deliver consistent, powerful current to keep all your equipment running efficiently.

Built for Tough Commercial Demands

Dodge Medium/Heavy-duty trucks operate in some of the toughest environments imaginable. From construction sites to emergency services, they can't afford electrical downtime. Our Dodge Medium/Heavy performance alternators are engineered to handle extreme heat, vibration, and heavy electrical loads without missing a beat. You can trust a heavy-duty alternator for Dodge Medium/Heavy to perform when it matters most.

Upgrade to a Dodge Medium/Heavy High Amp Alternator

A Dodge Medium/Heavy high amp alternator doesn't just provide extra power — it safeguards your entire electrical system. By choosing a high amperage alternator for Dodge Medium/Heavy, you reduce battery strain, prevent unexpected power failures, and ensure steady voltage to all critical components.

Each aftermarket alternator for Dodge Medium/Heavy from PowerBastards is rigorously tested to perform under the toughest conditions, delivering unwavering reliability and superior output. Designed for direct-fit installation, these alternators make upgrades straightforward for both fleet operators and individual owners. Investing in a Dodge Medium/Heavy alternator upgrade means long-term vehicle health, dependable performance, and the confidence to handle demanding jobs without compromise.

Compatible Dodge Medium/Heavy Models

We proudly offer options for various Dodge Medium/Heavy models, including popular workhorses like the Ram 3500 Chassis Cab, C6500 Kodiak, and beyond. Check out our model-specific pages to find the perfect heavy-duty alternator Dodge Medium/Heavy solution for your truck.

Browse our full range of High Output Alternators for Dodge Medium/Heavy trucks and equip your vehicle with the powerful, reliable performance it deserves.