Trending 1989-1990 Gmc R3500 5.7l Cs130 250-320amp High Output Alternator With Tracking [UFzmY3Tt]

High-Output Alternator for 1989-1990 GMC R3500 5.7L

Elevate your 1989-1990 GMC R3500 5.7L's electrical system with our direct-fit high-output alternator. This premium alternator is designed to provide superior performance and reliability, ensuring your vehicle's electrical components receive the power they need. With its direct fitment, installation is a breeze, allowing you to maintain your stock alternator location while enhancing your vehicle's capabilities.

Key Features and Specifications

Our high-output alternator boasts a robust 250-320amp output, delivering ample power for demanding applications. It comes equipped with a separate adaptor plug, ensuring seamless integration with your existing system. Key features include:

• Direct Fitment: Designed to fit directly into your stock alternator location, simplifying installation.
• High Output: Delivers 250-320amp output for superior performance and reliability.
• Adaptor Plug: Includes a separate adaptor plug for easy installation and compatibility.

Additionally, the alternator comes with a smaller pulley, allowing for faster spinning and increased output. This feature requires the installation of a 1/2" - 1" shorter belt, ensuring optimal performance.

Practical Uses and Benefits

This high-output alternator is perfect for drivers who demand the best from their vehicles. Whether you're tackling demanding off-road conditions or enhancing your vehicle's electrical system for daily use, this alternator delivers. Practical uses include:

• Off-Road Performance: Provides the power needed for demanding off-road applications and accessories.
• Daily Use: Enhances your vehicle's electrical system for daily driving, ensuring reliable performance.

When upgrading to a high-output alternator, it's important to consider a Big 3 Wiring Upgrade Kit. We recommend using 1/0 100% copper wires for the upgrade, and our Big 3 Wiring Upgrade Kit is 10% off with the purchase of a JS Alternator; simply use code BIG3DISCOUNT at checkout. Learn more about the Big 3 Wiring Upgrade Kit and its importance for all high-output alternators in our blog article.