Dorman 45298 Window Guide - Front Forward

Dorman 45298 Window Guide for GM Compact Cars

Dorman 45298 is a plastic window guide built to match the fit and function of the original guide on select Chevrolet, Pontiac, Buick, Cadillac, and Oldsmobile vehicles. It is engineered for durable, reliable operation in the front forward window position.

• Plastic construction for OE-style fit and function
• Designed for the front forward window position
• Direct replacement for worn or damaged window guide components
• Compatible with select Chevrolet Cavalier, Pontiac Sunbird, Buick Skyhawk, Cadillac Cimarron, Oldsmobile Firenza, Pontiac J2000 Sunbird, and Pontiac J2000 applications
• Part number 45298 for easy identification

Detailed Product Overview

This window guide is used in the front forward position on 1982-1994 Chevrolet Cavalier, 1986-1994 Pontiac Sunbird, 1982-1989 Buick Skyhawk, 1982-1988 Cadillac Cimarron, 1982-1988 Oldsmobile Firenza, 1984-1985 Pontiac J2000 Sunbird, and 1982-1983 Pontiac J2000 models. Dorman 45298 is a practical replacement for vehicles that need a guide matching the original shape and function, helping restore proper window movement in the door assembly. This part cross-references 20180140 for the same application.

Common Problems This Part Can Address

• Loose or misaligned window travel
• Binding or uneven window movement
• Noise from a worn guide in the door
• Window tracking issues in the front forward position
• Damage to the original plastic guide

Installation Notes and Tips

Verify the vehicle year, make, model, and front forward position before ordering. Compare the original guide to Dorman 45298 to confirm shape and mounting style match the existing door hardware. For best results, inspect the surrounding window regulator and track components for wear during replacement.

Quality Assurance

Dorman designs this replacement window guide to match original fit and function and to deliver dependable performance in daily use. The plastic construction is selected for durability in a demanding door-window environment.