25980205 Rear Power Sliding Window Regulator For Chevy Silverado GMC Sierra 1500

Rear Power Sliding Window Regulator for Chevy Silverado GMC Sierra 1500

This rear power sliding window regulator replaces the factory unit for Chevy Silverado and GMC Sierra 1500 models; cross-references 25980205.

Overview

This rear power sliding window regulator is a direct replacement for the motor-driven sliding glass assembly on select Chevy Silverado and GMC Sierra 1500 trucks. The regulator mechanism ensures smooth, reliable movement of the rear window and restores full power functionality. Engineered for easy plug-and-play installation, it fits the rear cab sliding window without modifying factory wiring or mounts.

Built For Performance

• Pre-assembled motor and cable drive system for reliable operation
• OEM-style electrical connector plugs directly into the factory harness
• Quiet, low-friction gearmotor reduces operating noise
• Corrosion-resistant metal track and weather-sealed housing
• Load-limiting clutch protects the motor during obstruction
• Tested to withstand thousands of open/close cycles

Fits These Machines

• for Chevy Silverado 1500 with rear power sliding window
• for GMC Sierra 1500 with rear power sliding window

On-The-Job Use

• Replacing a failed rear window regulator that no longer moves
• Restoring power sliding function for rear cab access
• Upgrading a manual sliding window to power operation (with factory wiring)
• Fixing a window that binds or stops mid-travel
• Reconditioning a work truck used for daily job-site access

Specs At A Glance

Good To Know

Q: Will this regulator fit both crew cab and extended cab versions? A: It is designed for the rear power sliding window found in many Silverado and Sierra 1500 cabs; verify your truck has the factory power sliding glass option and check the part number before ordering.

Q: Does this regulator come with the glass? A: No, this item is the motor and cable regulator assembly only; it mounts to your existing rear sliding glass panel.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.