Ignitions and Electrical› Charging Systems

Powermaster

ALTERNATOR 150A SEE APPS

$306.12

SKU: P01Q 58233

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Powermaster 58233 Alternator is a GM CS130D case style unit with an internal regulator. It provides 150 amps (Speedway Motors) or 165 amps (Truckstuff.com) at the top end and 100+ amps at idle. It features dual internal fans for high efficiency and maximum cooling, an offset left mount, a 6-groove serpentine pulley, and a PLFS voltage regulator. It is designed for OE hookup and is individually dyno-tested with a proof of performance guarantee. This black alternator is a high-output replacement for lower amp units and is made in the USA.

Fitment

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Specifications

BrandPowermaster
Part NumberP01Q 58233

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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