Fast Alternator Finder

Provide your Make / Model / Year / Engine Size. If the details are not displayed, unfortunately, there is no Mechman application available.

Shop Alternators by Vehicle

Find the high output alternator, battery and wiring that fit your vehicle. Each page below covers a specific platform, with the Mechman alternators built for it, the AGM batteries sized for its factory tray, and a buying guide explaining what actually matters on that application.

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Your vehicle doesn't need to be listed below

The categories on this page are the platforms we get asked about most β€” they are not the full list. We carry Mechman applications for hundreds of vehicles including marine, powersports and racing builds. Use the Fast Alternator Finder at the top of this page to search by year, make, model and engine, or browse all Mechman high output alternators.

Chevrolet & GMC

Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade, Impala, Corvette

Trucks & SUVs

Duramax Diesel

Cars, Crossovers & Performance

Ford

F-150, F-250, F-350, Expedition, Mustang, Bronco, Ranger, Excursion

Trucks & SUVs

Power Stroke Diesel

Dodge, RAM, Jeep & Chrysler

Ram 1500-3500, Dakota, Durango, Grand Cherokee, Wrangler, Charger, Challenger, 300

Trucks, SUVs & Cars

Cummins Diesel

Import

Honda, Acura, Toyota, Lexus, Nissan, Infiniti, Volkswagen, Audi

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Still not seeing your vehicle?

Scroll back up and use the Fast Alternator Finder to search by year, make, model and engine. We carry applications for marine, powersports and one-off racing builds beyond the platforms listed above. If nothing comes up, call us on (518) 302-1341 β€” we can often help with custom fitments that are not listed online.

Before you order

A charging upgrade works as a system. Adding amperage without upgrading the cable between the alternator and the battery moves the bottleneck rather than removing it, and adding batteries without adding charging capacity does the same thing in reverse.

The usual order is: alternator sized to your actual load, battery capacity to match, then the Big 3 cable upgrade so the current can actually get where it needs to go. Our alternator information blog covers sizing, wiring and installation in more depth.

Fast Alternator Finder

Provide your Make / Model / Year / Engine Size. If the details are not displayed, unfortunately, there is no Mechman application available.