1978-1988 GM G Body Cutlass Window Glass Guide Sold Individually GM 20151689

Replace Your Broken or Missing Glass Guide with This Brand New OEM-Quality Part Today!

Restore the smooth operation of your classic GM vehicle's window with this brand new glass guide, designed to replace worn, damaged, or missing originals. Crafted to meet or exceed OEM specifications, this high-quality replacement part ensures a perfect fit and reliable performance for your vintage ride. Whether you're maintaining a show car or keeping your daily driver in top shape, this glass guide is an essential component for proper window alignment and functionality.

• Replaces GM Part Number: 20151689
• Direct Replacement: Engineered to match the original GM glass guide for seamless installation.
• Durable Construction: Made from high-quality materials to withstand years of use and resist wear.
• Restores Window Functionality: Ensures smooth window operation and proper alignment, preventing rattles or misalignment.
• OEM Fitment: Designed for a precise fit, eliminating the need for modifications during installation.

Why Choose This Glass Guide? The window glass guide is a critical component in your vehicle's door assembly, guiding the window glass as it moves up and down. Over time, original guides can crack, wear out, or go missing, leading to noisy operation, window misalignment, or complete failure of the window mechanism. This replacement part restores your window's functionality, enhances the driving experience, and maintains the authenticity of your classic GM vehicle. Perfect for restoration projects or routine maintenance, this part is a must-have for keeping your car in pristine condition.

Sold Individually: Each glass guide is sold as a single unit, allowing you to purchase exactly what you need for your repair. If multiple windows require replacement guides, be sure to order the appropriate quantity. Check your vehicle’s other doors to ensure all guides are in good condition for consistent performance.

Fitment: 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988 Buick Regal, Chevrolet Malibu, Chevrolet El Camino, Chevrolet Monte Carlo, GMC Caballero, Oldsmobile Cutlass, Pontiac Grand Prix

Please Note: Always verify your vehicle’s year, make, model, and trim to ensure compatibility, as some variations may exist within these model ranges. If unsure, consult your vehicle’s manual or contact a GM parts specialist with the part number.