NPAUTO Rear Left Power Window Regulator w/ Motor for 2007–2014 Tahoe Yukon Escalade — Direct-Fit, Preassembled

NPAUTO rear left (driver-side) power window regulator with motor is a direct-fit replacement designed to restore smooth, reliable operation to 2007–2014 Chevrolet Tahoe, GMC Yukon and Cadillac Escalade rear windows.

When a rear window stops moving, grinds, or hangs partway, the regulator and motor assembly is often the root cause. This NPAUTO OE-style unit replaces the entire rear left assembly—including the motor—to give you a finished repair without hunting down separate parts. It matches factory mounting points and connector layouts for a straightforward swap that returns the window to near-original performance.

Will this regulator fit my vehicle model year and side?

This assembly is built for rear left (driver-side) installations on select full-size GM SUVs. Confirm fitment by matching your vehicle to the supported years and checking the OE part numbers if available.

• Compatible with 2007–2014 Chevrolet Tahoe models.
• Compatible with 2007–2014 GMC Yukon models.
• Compatible with 2007–2014 Cadillac Escalade models.
• OE references include 741-390, 741390, 15841700, 15883001, 25885882.

How easy is it to install this rear left window regulator?

The NPAUTO unit is offered as a direct replacement, designed to align with original bolt holes, electrical connectors, and mounting points to reduce installation time. A basic set of hand tools and moderate mechanical skill are typically sufficient for a DIY job, though door panel removal is required.

• Direct-fit design matches factory mounting and connector positions.
• Comes preassembled with motor to avoid wiring splicing.
• Expect a smoother, quieter travel compared to a worn regulator.
• Professional installation recommended if unfamiliar with door disassembly.

What performance and quality features does this assembly provide?

Manufactured to meet OE standards, this regulator and motor assembly aims to deliver consistent, quiet window movement and long service life. Materials and gearing are selected to withstand typical passenger-vehicle use and restore normal operation without rattles or binding.

• Includes motor mounted to the regulator assembly for integrated operation.
• Engineered to slide smoothly and reduce operational noise.
• Constructed for long-term durability under regular use.
• Backed by a 2-year warranty for added buyer protection.

What should I expect after I replace the old regulator?

After installation, the rear left window should move evenly through its full travel without hesitation or abnormal noise. The integrated motor provides consistent speed and torque, helping the glass to seat properly in the track and seals.

• Smoother up-and-down motion and reduced grinding or binding.
• Improved sealing at the top and bottom of the window frame.
• Restored electrical connection using the original vehicle harness.
• Warranty support for manufacturing defects for two years.

Who is this for: drivers and technicians replacing a failing rear left window regulator or motor on compatible 2007–2014 Chevrolet Tahoe, GMC Yukon, or Cadillac Escalade models who want a direct-fit, OE-standard unit. It’s suited for DIY installers with basic door-panel experience and for shops needing a ready-to-install replacement backed by a two-year warranty.