Remy 91405 Alternator

Reliable Alternator for Chevrolet and GMC Vehicles

The Remy New 91405 alternator is designed to provide consistent electrical performance for a range of Chevrolet and GMC models. Engineered with a 124-amp rating and an internal voltage regulator, this alternator supports your vehicle's charging system efficiently.

• Amperage Rating: 124 amps for stable electrical output
• Fan Type: External fan for effective cooling
• New unit with no prior use or remanufacturing
• OE Manufacturer: Delco/Delphi, ensuring OEM quality standards
• Pulley Included for straightforward installation
• Rotation Direction: Clockwise to match factory specifications
• Voltage: 12 volts, compatible with standard vehicle electrical systems
• Internal Voltage Regulator for simplified wiring and reliable voltage control

About the Remy New Product Line

The Remy New product line focuses on delivering brand-new alternators that meet original equipment manufacturer specifications. This line emphasizes quality and reliability by using trusted OE manufacturers like Delco/Delphi. The 91405 alternator is part of this line, offering a fresh, unused component designed to restore proper charging system function in compatible Chevrolet and GMC vehicles.

Detailed Product Description

This Remy New 91405 alternator is engineered to replace factory units in Chevrolet and GMC trucks and SUVs, including models such as the Blazer, C1500, C2500, C3500, Corvette, Jimmy, K1500, Tahoe, Yukon, and various Suburban and heavy-duty variants. With a 124-amp output, it supports the electrical demands of modern vehicle systems. The external fan design helps maintain optimal operating temperatures, while the included pulley and clockwise rotation ensure compatibility with original drive systems. The internal voltage regulator simplifies installation and maintains consistent voltage output, protecting your vehicle's battery and electrical components.

Common Applications and Issues Addressed

• Restores charging system functionality in Chevrolet and GMC trucks and SUVs
• Replaces alternators with insufficient amperage output causing battery drain
• Solves overheating issues related to alternator cooling inefficiencies
• Addresses voltage regulation problems that lead to electrical system malfunctions
• Replaces worn or damaged pulleys to ensure proper belt alignment and tension

Installation Notes and Tips

• Verify vehicle compatibility with Chevrolet and GMC models listed before installation
• Ensure the alternator rotation direction matches the original (clockwise)
• Check that the pulley is properly aligned with the belt system
• Disconnect the battery before removal and installation to prevent electrical shorts
• Inspect wiring connections and clean terminals for optimal electrical contact

Quality Assurance and Warranty

The Remy New 91405 alternator is manufactured to meet or exceed OEM standards, incorporating components from Delco/Delphi. As a new part, it offers reliable performance and durability. Warranty coverage details should be confirmed with the distributor or installer, as they may vary by source.