Powermaster
Powermaster HPR Large Frame Series Alternators - 5855031
$591.99
Only 6 left
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- 30-Day Returns
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your Chevrolet or GMC with the Powermaster 250A Serpentine Alternator, designed to deliver high output and reliability for your demanding automotive needs.
- High Output Power: With an impressive 250 amps, this alternator ensures your vehicle's electrical system runs smoothly, even with high-demand accessories.
- Durable Finish: The satin black powdercoated finish not only enhances aesthetics but also provides added protection against wear and corrosion.
- Easy Installation: Includes a 3-inch, 6-groove serpentine pulley, making installation straightforward for a hassle-free upgrade.
- One-Wire Capability: Simplifies wiring by allowing a single connection, reducing installation time and complexity.
- Internal Regulator: Features an internal regulator for improved performance and reliability, ensuring optimal voltage control.
Designed for 2014-2019 Chevrolet and GMC models, this alternator is built to meet the demands of modern vehicles.
Trust Powermaster for quality and performance in your automotive upgrades.
- Genuine part — manufacturer part number 5855031
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Powermaster |
| Part # | 5855031 |
| GTIN | 00692209027591 |
Frequently Asked Questions
What is the purpose of the Powermaster 250A serpentine alternator?
The Powermaster 250A serpentine alternator is designed to provide high output power for electrical systems in vehicles, particularly for Chevrolet and GMC models from 2014 to 2019.
What materials and construction features does this alternator have?
This alternator features a powdercoated finish in satin black and includes a 3-inch, 6-groove serpentine pulley.
Is installation of the Powermaster alternator difficult?
While specific installation difficulty is not mentioned, it is generally recommended to seek professional installation for alternators to ensure proper fit and function.
What is included with the alternator?
The alternator is sold individually and includes the serpentine pulley but does not come with alternator brackets or a belt.
What is the amperage output of this alternator?
The Powermaster alternator has an advertised amperage output of 250 amps, making it suitable for high-demand electrical applications.
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$591.99