250 Amp high output alternator for GM Truck 05-13

MSRP: $499.00
(You save $70.00 )

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17.00 LBS

The Elite series offers the highest possible amperage and durability available in a large case alternator. 6 phase technology combined with massive twin rectifier assemblies and 12 diodes makes these alternators totally durable for daily use, while still maintaining great output. This unit will achieve 180 amps at engine idle speeds and a full 250 amps at vehicle cruising speeds. This unit comes with a standard diameter pulley, making it perfect for high RPM and racing use.

*** THESE 2 PIN ALTERNATORS ARE NOT COMPATIBLE WITH EXTERNAL REGULATORS. These are built as plug/play operation with the vehicles 2pin RVC controlled regulator. For serious audio systems over 2,000 watts, please contact a sales rep about bypassing the RVC function for more stable voltage. (no extra cost) ***

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  • 5

    Omega Ω | 18th Apr 2023

    Going from a 145A stock alt to this 250A MechMan alt made a HUGE difference.
    I do not see the Volt Meter dipping down alot anymore, even at 13V during those BIG bass drops, even at idle at stop lights!~
    But also having a XS Power D3400 helps as well, but this was the icing on the cake!~