Remy 21095 Alternator

Reliable Alternator for Chevrolet, GMC, and Hummer Vehicles

The Remy Premium Remanufactured Alternator 21095 is designed to restore charging system performance in select Chevrolet, GMC, and Hummer models. Engineered with a 124-amp rating and an internal voltage regulator, this alternator supports consistent electrical output for your vehicle's demanding needs.

• Amperage Rating: 124 amps for stable power supply
• Fan Type: External fan for efficient cooling
• Remanufactured unit ensuring quality and durability
• OE Manufacturer: Delco/Delphi for trusted compatibility
• Pulley Included for straightforward installation
• Rotation Direction: Clockwise
• Voltage: 12 volts with internal voltage regulator

About the Premium Remanufactured Product Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This process includes thorough testing and replacement of worn components, providing a reliable alternative to new parts. The 21095 alternator benefits from this rigorous remanufacturing process, ensuring it performs to the standards expected in Chevrolet, GMC, and Hummer vehicles.

Product Details and Compatibility

This alternator is compatible with a range of Chevrolet, GMC, and Hummer models including C1500, C1500 Suburban, C2500, C2500 Suburban, C3500, Express 1500, Express 2500, Express 3500, H1, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Savana 1500, Savana 2500, Savana 3500, Tahoe, and Yukon. The 12-volt system and 124-amp output make it suitable for vehicles requiring a robust charging solution. The clockwise rotation and included pulley simplify replacement and ensure proper fitment.

Common Applications and Issues Addressed

• Restores charging system functionality in Chevrolet C1500 and GMC Sierra models
• Resolves battery drain and electrical system failures
• Eliminates dimming headlights and inconsistent power delivery
• Replaces faulty alternators in Hummer H1 and Chevrolet Tahoe vehicles
• Supports reliable engine starting and accessory operation

Installation Notes and Tips

Installation of the Remy 21095 alternator should be performed by a qualified technician familiar with Chevrolet, GMC, and Hummer electrical systems. Ensure battery terminals are disconnected before removal. The included pulley and clockwise rotation match original equipment specifications, facilitating a direct replacement. Verify all electrical connections and mounting points are secure to maintain optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo comprehensive testing to meet OE standards. This alternator includes an internal voltage regulator and is built to deliver consistent 12-volt output at 124 amps. While specific warranty details are not provided here, Remy products typically come with a limited warranty covering defects in materials and workmanship.