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Futuristic 1981-1982 Buick Estate Wagon V8 5.0l 12si High Output Alternator Your 45% Coupon Inside [k2JxeV3W]

$57.99 $185.99 -69%

1981-1982 Buick Estate Wagon High-Output Alternator Elevate the performance of your 1981-1982 Buick Estate Wagon with our premium V8 5.0L 12si High Output Alternator. Designed specifically for your model, this alternator ensures optimal charging effi

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Futuristic 1981-1982 Buick Estate Wagon V8 5.0l 12si High Output Alternator Your 45% Coupon Inside [k2JxeV3W]

1981-1982 Buick Estate Wagon High-Output Alternator

Elevate the performance of your 1981-1982 Buick Estate Wagon with our premium V8 5.0L 12si High Output Alternator. Designed specifically for your model, this alternator ensures optimal charging efficiency and reliability, providing a seamless driving experience.

Direct Fit and Enhanced Performance

Our high-output alternator is a direct fit replacement for your stock alternator, ensuring a hassle-free installation. The included separate adaptor plug allows for a seamless connection to both the aftermarket high-output alternator and the factory plug, maintaining the integrity of your vehicle's electrical system. Key features include:

  • Direct Fit: Easy installation without the need for modifications.
  • High Output: Increased charging capacity for better performance.

Comprehensive Package and Upgrade Options

This alternator comes with a smaller pulley, which allows for faster spinning and maximizes output. However, it does require a 1/2" - 1" shorter belt, which you can find assistance for in our blog article. 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. Additional benefits include:

  • Smaller Pulley: Faster spinning for maximum output.
  • Upgrade Kit: Enhance your vehicle's electrical system for optimal performance.

What Our Customers Say

January 27, 2026

Absolutely no complaints!

A solid, well-built piece of equipment.

- Thomas O..

January 27, 2026

Absolutely no complaints!

This is a product you can depend on.

- Weston V..

January 27, 2026

Absolutely no complaints!

It's a very well-made product, great quality and design.

- Abel H..

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