A-Premium Rear Driver-Side Power Window Regulator with Motor (2-Pin) — OE-style direct-fit, 1-Year Warranty

A-Premium's rear driver-side power window regulator with integrated motor replaces the factory unit to restore smooth, reliable rear left window operation.

If your rear left (driver-side) window on a compatible SUV has become slow, noisy, or stopped moving, this direct-fit replacement assembly from A-Premium is made to match the original equipment form and function. It includes the motor pre-attached and the same mounting points used on the OE part so you can swap it in without heavy modification. The part is designed for specific GM-platform vehicles and comes with a one-year unlimited-mile warranty for added confidence.

Which vehicles and positions does this regulator fit?

This assembly is built for the rear left (driver-side) window on a range of GM-derived SUVs. It fits Buick, Oldsmobile, Saab, Chevrolet, and GMC models from the early-to-mid 2000s, excluding extended-length variants.

• Rear left (driver-side) application only.
• Compatible with Buick Rainier (2004–2007).
• Compatible with Oldsmobile Bravada (2002–2004) and Saab 9-7x (2005–2009).
• Compatible with Chevrolet Trailblazer and GMC Envoy (2002–2006); not for Trailblazer EXT or Envoy XL.

How does this unit match the original equipment?

The regulator comes as an OE-style replacement with the motor already attached, using the same reference points and electrical connector type as the factory part. That minimizes fitment surprises and often shortens installation time compared with aftermarket kits that require extra adapters.

• OE replacement design for direct mounting and alignment.
• Includes the motor with a 2-pin electrical connector for plug-and-play wiring.
• Matches common GM reference numbers for cross-checking compatibility.
• Pre-assembled unit reduces installation steps and wiring work.

What symptoms indicate you should replace the regulator now?

Replace the regulator if the rear left window is slow, catches, tilts while moving, drops unexpectedly, or fails to respond to the switch. Addressing a failing regulator prevents further damage to the glass, tracks, or motor and restores normal window operation.

• Window moves unevenly, jerks, or leans to one side.
• Window is sluggish or stops mid-travel and won’t complete cycle.
• Unusual grinding or clicking noises coming from the door when operated.
• Window won’t stay up or falls into the door unexpectedly.

What comes with the part and what warranty coverage is offered?

You receive the complete rear left regulator assembly with the motor installed and a factory-style 2-pin connector. A-Premium backs this product with a one-year, unlimited-mileage guarantee against manufacturing defects, offering a straightforward replacement policy when the part fails under normal use.

• Complete pre-assembled regulator and motor unit for rear left position.
• 2-pin electrical connector matching vehicle harnesses used on listed models.
• Reference numbers included to verify compatibility: 10356992, 15205952, 15893782, GM1550109, 660564, 82176, WL41892, 741-892.
• One-year unlimited-mile warranty from A-Premium for repair or replacement support.

Who is this for? This rear driver-side (left) power window regulator with motor is intended for owners and technicians working on Buick Rainier, Oldsmobile Bravada, Saab 9-7x, Chevrolet Trailblazer, or GMC Envoy models within the listed years who need a direct-fit replacement that mirrors OE fitment. It’s ideal for DIY installers with basic door trim removal experience and repair shops that prefer a preassembled unit to reduce labor time. Confirm vehicle year and model before ordering to ensure compatibility with non-EXT/XL variants.