Staff Pick 1991 Gmc R2500 Suburban 5.7l Cs144 250-320-370-400amp High Output Alternator See Details [7SqMVEln]

High-Output Alternator for 1991 GMC R2500 Suburban

Introducing the ultimate upgrade for your 1991 GMC R2500 Suburban: our direct-fit, high-output alternator. Engineered for maximum performance, this alternator is designed to enhance your vehicle's electrical system. With its cs144 250-320-370-400amp capacity, this alternator ensures your vehicle operates smoothly under demanding conditions.

Technical Specifications and Features

Experience seamless integration with our high-output alternator, which fits directly into your stock alternator location. The inclusion of a separate adaptor plug ensures compatibility with your existing wiring, while the optional voltage regulators allow for precise voltage control. This alternator also comes with a smaller pulley, enabling faster spinning for increased output. To ensure optimal performance, we recommend upgrading to our 1/0 100% copper Big 3 Wiring Upgrade Kit, available at a 10% discount when purchasing a JS Alternator.

• Direct fit into stock alternator location
• cs144 250-320-370-400amp capacity
• Optional voltage regulators for precise control

Practical Benefits and Target Audience

Whether you're tackling rugged terrain or enhancing your daily commute, this high-output alternator delivers reliable performance. Its advanced features make it an ideal choice for enthusiasts, off-road adventurers, and those seeking to maximize their vehicle's electrical system. Experience the peace of mind that comes with a robust and efficient alternator, backed by our commitment to quality and customer satisfaction.

• Enhanced performance for off-road and daily use
• Seamless integration with existing wiring
• Backed by our commitment to quality