2003-2005 Peterbilt 379 1-Pc Power Window Regulator and Motor Assembly Front Left Driver Side Electric with Motor A-Premium APWR1139

A-Premium Aftermarket Window Regulator: Multiple Options Available
With A-Premium, you have a variety of expertly engineered Window Regulator options to suit your vehicle's needs. Each replacement is backed by a 3-Year unlimited mileage warranty for peace of mind. Use our Vehicle Selector to explore multiple options and find the perfect fit.

• [Specifications]: Installation Position: Front Left Driver Side, Motor Included: Yes, Electric/Manual: Electric
• Facilitates the Circulation of Fresh Air, Diminishing Interior Wind Noise and Fogging on Mirrors.
• Full Load Testing Confirms Reliable Functionality.
• Engineered with robust and lightweight components for reliable operation.
• Trustworthy Components Designed to Last.

Straightforward Setup. Installing this Window Regulator is uncomplicated, as it acts as a direct replacement that requires only minor tweaks for a perfect installation.
Hardiness Approval. Window regulators achieve excellence in trials for durability across adverse conditions. They comply with prescribed wear resistance guidelines, securing extended operational duration and a decrease in replacement frequency.