SKP SK10353 Alternator - Auxiliary

Alternator for 2017-2019 GM Applications

This SKP alternator, part number SK10353, is built for select Chevrolet and GMC applications that use a 220 amp charging system. It matches the specified 12V electrical setup, internal fan design, and clockwise rotation for direct replacement use where the original unit follows the same configuration.

Key Features

• 220 amp output for high-demand charging systems
• 12V alternator with internal fan design
• Clockwise rotation, right-hand rotation specification
• DENSO family design reference for application matching
• Fits select single- and dual-alternator configurations

Detailed Description

SK10353 is an alternator for select Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, GMC Sierra 3500 HD, and Chevrolet Camaro applications. Fitment includes 2017-2019 Chevrolet Silverado 2500 HD, 2017-2019 Chevrolet Silverado 3500 HD, 2017-2019 GMC Sierra 2500 HD, 2017-2019 GMC Sierra 3500 HD, and 2018 Chevrolet Camaro, with notes for 220 amp charging systems and the correct single- or dual-alternator arrangement where listed. The SK10353 part number should be matched to the original alternator specifications before installation.

What It Is Used For

• Restoring proper battery charging output
• Replacing a worn or failing alternator
• Addressing low-voltage or charging warning conditions
• Supporting vehicles with 220 amp electrical demand
• Matching the correct alternator rotation and fan configuration

Installation Notes and Tips

Verify the vehicle’s alternator amperage, rotation direction, fan type, and single- or dual-alternator setup before ordering. Fitment for SK10353 is application-specific, so confirm the original unit against the listed notes for your Chevrolet Silverado, GMC Sierra, or Chevrolet Camaro. Professional installation is recommended for proper electrical system verification after replacement.

Quality Assurance

SKP SK10353 is specified with the listed voltage, amperage, fan type, and rotation details to support accurate fitment matching. Review the OE-style configuration and application notes carefully to ensure the replacement alternator aligns with the original charging system.