MPA Electrical 6488SN Starter Motor

Reliable Starter for Chevrolet and GMC Trucks

The MPA Electrical New 6488SN starter is designed to provide dependable starting power for select Chevrolet and GMC trucks. Engineered with a permanent magnet gear reduction design, this 12-volt starter delivers efficient performance for models like the Silverado 1500 and Sierra 2500.

• Permanent magnet gear reduction design for improved torque
• 1.5 kW power rating suitable for heavy-duty starting
• Clockwise rotation with 11 teeth for precise engagement
• Compatible with 12-volt electrical systems
• Manufactured by Delco for trusted quality

Product Line and Design Features

The New product line from MPA Electrical focuses on delivering updated and reliable electrical components for automotive applications. The 6488SN starter incorporates a permanent magnet gear reduction design, which enhances torque output while reducing overall weight and size compared to traditional starters. This design is particularly effective for heavy-duty vehicles such as the Chevrolet Silverado 2500 and GMC Yukon XL 1500, ensuring consistent engine starts under demanding conditions.

Detailed Starter Description

The MPA Electrical 6488SN starter operates at 12 volts and features a 1.5 kW rating, providing sufficient power to crank engines in full-size trucks and SUVs. Its clockwise rotation and 11-tooth pinion gear ensure proper meshing with the engine flywheel, minimizing wear and improving longevity. Manufactured by Delco, this starter meets OEM specifications and is engineered for compatibility with Chevrolet and GMC models including the Sierra 1500, Suburban 1500, Tahoe, and Yukon series.

Common Applications and Problem Solving

• Replaces faulty or worn-out starters in Chevrolet Silverado 1500 and GMC Sierra 2500
• Resolves slow or no-crank conditions in 12-volt electrical systems
• Addresses starter gear slipping or improper engagement issues
• Improves starting reliability in heavy-duty trucks and SUVs
• Suitable for vehicles experiencing intermittent starting failures

Installation Notes and Tips

Installation of the MPA Electrical 6488SN starter requires basic mechanical skills and standard hand tools. Ensure the battery is fully charged and disconnected before removal of the old starter. Verify the clockwise rotation and 11-tooth pinion gear match the original equipment. Tighten mounting bolts to manufacturer torque specifications and reconnect all electrical connections securely. Testing the starter after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

This starter is manufactured by Delco and distributed under the MPA Electrical New product line, ensuring adherence to industry standards and OEM quality. While specific warranty details are not provided, products in this line typically undergo rigorous testing to meet performance and durability requirements for Chevrolet and GMC vehicles.