TOP-MAX Driver Side Mirror Glass Replacement for 2003-2006 Chevy Silverado & GMC Sierra — Heated Left Mirror with Turn Signal

Premium fit, weather-ready visibility

The TOP-MAX driver side mirror glass replacement is designed for 2003–2006 GM trucks and SUVs, delivering a near OEM look with dependable performance. Instead of guessing, you’ll rely on a part that aligns with the original design while maintaining a clean, factory-like appearance. This replacement uses a 4-pin adapter wire and is compatible with both 2-pin and 4-pin configurations, making installation straightforward even if your vehicle had a different original setup.

Weather-ready visibility matters on every drive. The left mirror is heated and convex, which helps clear light rain, fog, and light snow while offering a broad field of view. The result is a consistent, undistracted view of the road and surroundings, helping you stay aware of nearby traffic and pedestrians in varied conditions.

Built to last through daily use, the mirror combines a robust ABS frame with a high-quality glass surface. Its durable construction helps resist scratches and minor impacts that can occur in busy parking lots or rural drives, so you can focus more on the road and less on glass wear-and-tear.

Key benefits at a glance

• 1:1 OEM-style replacement specifically for 2003–2006 Chevy Silverado, GMC Sierra, Tahoe, Yukon, Suburban, Avalanche, and Escalade EXT/XSV models.
• 4-pin adapter wired for flexible installation; compatible with 2-pin or 4-pin original setups, reducing customization needs.
• Heated convex glass provides a larger, clearer field of view and helps during rain, fog, or light snow.
• Rugged ABS frame plus glass surface offers long-lasting durability against daily wear and road debris.

What you gain in everyday use

• Enhanced nighttime and poor-weather visibility, helping you spot hazards earlier without straining the eyes.
• Faster installation with a design that mirrors the OE footprint, so the mirror sits flush and looks integrated with the vehicle.
• Reliable performance across seasons, with the heating feature designed to reduce fog and moisture buildup on the glass surface.

Part number 88944391 is noted for reference—verify your OE part to ensure compatibility before purchasing. If you replace your driver-side glass, you’ll preserve the intended look and feel of your exterior mirror, while benefiting from a modernized, dependable component that aligns with the vehicle’s design language.