ACI 382402 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for GM Trucks and SUVs

The ACI Window Assembly 382402 is a new power window motor and regulator designed for select Cadillac, Chevrolet, and GMC models. Engineered with a hardened steel gear, this assembly ensures durable and consistent window operation for vehicles like the Chevrolet Silverado and GMC Sierra series.

• New power window motor and regulator assembly
• Hardened steel gear for enhanced durability
• Meets or exceeds OEM specifications
• Compatible with multiple GM trucks and SUVs
• Does not include express up or down feature

About the ACI Window Assembly Product Line

The ACI Window Assembly product line focuses on delivering complete window motor and regulator solutions that meet or exceed original equipment manufacturer standards. This line is designed to provide reliable performance and long service life, making it suitable for power window repairs on a range of GM vehicles. The 382402 part is part of this line, combining motor and regulator components into a single assembly for streamlined installation and dependable operation.

Detailed Product Description

This window motor and regulator assembly features a hardened steel gear, which improves resistance to wear and extends the lifespan of the unit. The assembly is a new, direct replacement part that meets or exceeds OEM quality standards, ensuring compatibility and reliable function. It is designed for power window systems without express up or down functionality. The combined motor and regulator style simplifies the replacement process and restores smooth window movement.

Common Applications and Problem Resolution

• Restores power window operation on Cadillac Escalade and Escalade ESV models
• Replaces faulty window motors in Chevrolet Silverado 1500 and 2500 HD trucks
• Fixes window regulator failures in GMC Sierra 3500 HD and Yukon XL vehicles
• Eliminates grinding or slow window movement caused by worn gears
• Addresses window motor failures that prevent window movement

Installation Notes and Tips

Installation of the ACI 382402 window motor and regulator assembly requires removal of the door panel and disconnection of the existing window motor and regulator. Ensure the window glass is properly supported during replacement to avoid damage. This assembly is designed as a direct fit for compatible Cadillac, Chevrolet, and GMC models listed, so no modifications should be necessary. Follow vehicle-specific service manual instructions for best results.

Quality Assurance and Warranty

The ACI Window Assembly 382402 is manufactured to meet or exceed OEM standards, providing reliable performance and durability. This new assembly includes a hardened steel gear for extended service life. While specific warranty details are not provided here, ACI products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.