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Price Mistake? 1987-1988 Chevrolet R20 Suburban V8 6.2l 12si High Output Alternator - Ends Soon [AkpNVYvn]

$57.99 $185.99 -69%

1987-1988 Chevrolet R20 Suburban High-Output Alternator Elevate the performance of your 1987-1988 Chevrolet R20 Suburban with our direct fit high-output alternator. This premium alternator is designed to deliver superior power and reliability, ensuri

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Price Mistake? 1987-1988 Chevrolet R20 Suburban V8 6.2l 12si High Output Alternator - Ends Soon [AkpNVYvn]

1987-1988 Chevrolet R20 Suburban High-Output Alternator

Elevate the performance of your 1987-1988 Chevrolet R20 Suburban with our direct fit high-output alternator. This premium alternator is designed to deliver superior power and reliability, ensuring that your vehicle's electrical system operates at peak efficiency. With its robust 6.2L V8 engine, this alternator is a perfect match for your Suburban, providing the high output needed for demanding driving conditions.

Key Features and Specifications

This high-output alternator comes with a separate adaptor plug for seamless integration with your stock alternator location. The included adaptor ensures compatibility with both aftermarket and factory systems, making installation a breeze. Additionally, the alternator features a smaller pulley that spins faster, maximizing output and performance. To maintain optimal charging at your desired voltage setpoint, we offer a variety of voltage regulators that can be purchased separately. For a complete upgrade, consider pairing this alternator with our Big 3 Wiring Upgrade Kit, which is 10% off when purchased with a JS Alternator. Use code BIG3DISCOUNT at checkout.

Practical Uses and Benefits

Experience the benefits of a high-output alternator in your daily driving. This alternator is ideal for drivers who demand the best from their vehicles, whether it's for long trips, heavy towing, or off-road adventures. The increased output ensures that your electrical components, such as lights, radios, and power windows, operate smoothly and reliably, even under heavy loads. Upgrade your Chevrolet R20 Suburban today and enjoy a more powerful, efficient, and enjoyable driving experience. With this alternator, you'll notice the difference in performance and reliability, making it a must-have for any Suburban owner.

What Our Customers Say

January 17, 2026

Absolutely no complaints!

Great value and performance.

- Everlee R..

January 17, 2026

Absolutely no complaints!

A quality product worth buying.

- Jade G..

January 17, 2026

Absolutely no complaints!

An amazing piece of engineering.

- Christina Z..

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