DORMAN 740-444 REAR POWER WINDOW REGULATOR (LEFT) 2007.5-2014 GM SILVERADO/SIERRA 2500HD/3500HD

The DORMAN 740-444 Rear Power Window Regulator for the left side of 2007.5-2014 GM Silverado/Sierra 2500HD/3500HD is a premium replacement part designed to restore your vehicle's window functionality. Crafted with precision engineering and extensive testing, this window regulator ensures the perfect fit and performance comparable to the original equipment.

This replacement regulator stands out for its reliability, having undergone rigorous cycling tests to guarantee a long-lasting service life. Each unit is meticulously designed in the USA, drawing on a rich history of automotive aftermarket expertise. The quality assurance process includes comprehensive evaluations to deliver a product that meets high standards of durability and efficiency.

Installation is straightforward, thanks to its reverse-engineered design that mirrors the original equipment shape and dimensions. The DORMAN 740-444 provides a direct and seamless fit, eliminating the headaches of complicated modifications, making it an ideal choice for both seasoned mechanics and DIY enthusiasts.

Constructed from high-quality materials, including a sturdy combination of metal and plastic in its cable structure, this window regulator is built to withstand daily use. Although it does not come with a motor or mounting hardware included, its attachment type is bolt-on, further simplifying the installation process.

This product is a direct OE cross to General Motors part numbers 15842438 and 25885880, making it a reliable option for those seeking to maintain the authenticity and performance of their vehicles. Reinstate the functionality of your power windows with confidence, knowing that the DORMAN 740-444 Rear Power Window Regulator is engineered for excellence and designed specifically for your vehicle's needs.