Dorman 45351 Window Guide - Front Forward

Dorman 45351 Window Guide for OE-Style Fit

Dorman 45351 is a plastic window guide built to match the fit and function of the original guide on specified vehicles. It is engineered for durable, reliable operation in the front forward window guide position.

Key Features

• Plastic construction for consistent fit and function
• OE-style replacement for the original window guide
• Designed for the front forward window guide position
• Direct replacement for vehicles originally using part number 15786626
• Fits Chevrolet Uplander, Buick Terraza, Saturn Relay, Pontiac Montana, Oldsmobile Silhouette, and Pontiac Trans Sport applications

Detailed Description

This Dorman window guide, part number 45351, is made to restore proper window movement where the original guide has worn, cracked, or no longer tracks correctly. Its plastic construction supports dependable operation and a fit that follows the original component layout on the listed vehicles. For buyers searching for a window guide for 2005-2008 Chevrolet Uplander front forward or a replacement window guide for 1999-2006 Pontiac Montana front forward, this part provides a direct-match service solution. It also cross-references OE part number 15786626 for the same application.

What It Helps Address

• Window binding or rough movement in the guide track
• Noise caused by a worn or damaged guide
• Improper window alignment in the front forward position
• Failure of the original plastic guide from age or wear
• Restoration of stable window travel on affected GM minivan applications

Installation Notes and Tips

Install in the front forward window guide location only on the listed applications. Verify the original guide shape and mounting points against the removed part before installation. Confirm vehicle year, make, model, and position match the fitment data for Chevrolet Uplander, Buick Terraza, Saturn Relay, Pontiac Montana, Oldsmobile Silhouette, or Pontiac Trans Sport.

Quality Assurance

Dorman designs this replacement guide to match original fit and function on specified vehicles and to deliver reliable performance in service. Part number 45351 is intended as an OE-style replacement for the listed applications.