Remy 20038 Alternator

Reliable Alternator for Classic GM and Jeep Vehicles

The Remy Premium Remanufactured Alternator 20038 is designed to restore charging system performance in a range of Buick, Chevrolet, GMC, Jeep, Oldsmobile, and Pontiac models. This 12-volt alternator features a 42-amp rating and includes an external fan for efficient cooling, making it suitable for vehicles like the Chevrolet Blazer, GMC C1500, and Jeep Cherokee.

• 42 Ampere output for consistent electrical performance
• External fan type for improved heat dissipation
• Remanufactured to meet OE standards
• Includes pulley for direct replacement
• Clockwise rotation direction compatible with specified vehicles
• Internal voltage regulator for stable voltage control
• 12 Volt system compatibility
• OE Manufacturer: Delco/Delphi

About the Premium Remanufactured Brand Line

The Premium Remanufactured line by Remy offers alternators that have been carefully rebuilt to meet original equipment specifications. This ensures reliable performance and durability while providing a cost-effective alternative to new parts. The 20038 alternator benefits from this process, delivering dependable charging system operation for classic and late-model GM and Jeep vehicles.

Product Details and Compatibility

This alternator is specifically designed for use in a variety of makes and models including Buick LeSabre, Chevrolet Camaro, GMC Sierra, Jeep CJ7, Oldsmobile Cutlass, and Pontiac Firebird. Its 42-amp output supports the electrical demands of these vehicles, while the included pulley and clockwise rotation ensure straightforward installation. The internal voltage regulator maintains consistent voltage output, protecting your vehicle's electrical components.

Common Applications and Problem Resolution

• Replaces failing or weak alternators causing battery drain
• Solves dim or flickering headlights due to charging issues
• Addresses battery warning light illumination on the dashboard
• Fixes electrical system malfunctions related to voltage irregularities
• Restores proper charging in vehicles with worn or damaged alternators

Installation Notes and Tips

Installation of the Remy 20038 alternator requires basic mechanical skills and standard hand tools. Ensure the battery is disconnected before removal. Verify the clockwise rotation direction matches your vehicle’s original alternator. The included pulley allows for direct replacement without additional parts. After installation, check belt tension and electrical connections for optimal performance.

Quality Assurance and Warranty

Remy’s Premium Remanufactured alternators undergo rigorous testing to meet or exceed original equipment standards. This alternator is remanufactured using quality components and tested for proper amperage output and voltage regulation. While specific warranty details are not provided here, Remy typically offers coverage against defects in materials and workmanship to ensure customer confidence.