A-Premium Rear Driver-Side Power Window Regulator with 2-Pin Motor for Silverado/Sierra Extended Cab — Preassembled OE-Fit

A-Premium's rear driver-side power window regulator with a 2-pin motor is a direct OE-style replacement designed to restore smooth, reliable operation to the rear left window of compatible Chevrolet and GMC extended-cab trucks.

This assembly replaces the full regulator and electric motor so you can quickly remediate a window that sticks, drops, or stops moving altogether. Engineered to match the original fit and function, the unit arrives preassembled for straightforward installation in rear left (driver-side) doors of specific Silverado and Sierra extended-cab models. It saves time and avoids the extra steps of purchasing separate components.

Which trucks and door position does this regulator fit?

This regulator is made for extended-cab pickup rear windows on specific Chevrolet and GMC models. Confirm your truck's body style and model year before ordering to ensure compatibility.

• Compatible: Chevrolet Silverado 1500/2500 HD/3500 HD (2007–2013), Cheyenne (2010–2013) — extended cab, rear left (driver side)
• Compatible: GMC Sierra 1500/2500 HD/3500 HD (2007–2013) — extended cab, rear left (driver side)
• Not for crew cab or front-door replacements; verify door type and year
• Cross-reference part numbers like 15901326 and 25885884 to confirm fit

How does this unit match the original equipment?

The assembly follows OE dimensions and mounting points so it installs where the factory part sat. The motor uses a 2-pin electrical connector that aligns with the factory wiring harness in compatible trucks.

• Preassembled regulator and motor for correct alignment and reduced installation time
• 2-pin motor connector to plug into the stock wiring harness without splicing
• Mounting holes and cable routing mirror factory components for proper operation
• Reference numbers provided for cross-checking with factory part catalogs

What can I expect during installation and performance?

Installation is straightforward for someone familiar with door-panel removal and basic vehicle wiring. The regulator is designed to operate quietly and lift the glass smoothly when properly installed and the electrical connector is secure.

• Direct-fit design reduces need for part modification or extra hardware
• Typical install requires removing the interior door panel and unplugging the old unit
• Reconnect the 2-pin motor plug, bolt the regulator in place, and test window travel
• Follow vehicle-specific service instructions for torque specs and switch calibration

What warranty and support does A-Premium provide?

A-Premium backs this regulator with a one-year unlimited-mileage guarantee that covers manufacturing defects. The warranty aims to give buyers confidence in the replacement's durability and fit.

• One-year unlimited-mileage guarantee against manufacturing defects
• Sold as a complete regulator and motor assembly to reduce part mismatches
• Reference numbers included to help compare with OEM and aftermarket catalogs
• Customer support for fitment questions and return processing

Who is this for: This part is aimed at owners or technicians replacing a failing rear left power window regulator on extended-cab Chevrolet Silverado or GMC Sierra trucks from 2007–2013 (and Cheyenne 2010–2013). It's a practical choice for anyone who wants an OE-style, preassembled motor-and-regulator unit that plugs into the factory 2-pin connector and installs without extensive modification. If your vehicle is a crew cab, front window, or outside the listed years, verify fitment before purchasing.