Dorman 901-088 Door Window Switch - Front Left

Reliable Door Window Switch for Chevrolet and GMC Vans

The Dorman 901-088 door window switch is designed specifically for Chevrolet Express and GMC Savana models. Featuring a durable plastic housing and an illuminated design, this switch ensures easy operation and visibility in low-light conditions.

• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500
• Illuminated switch for enhanced visibility
• Black bottom and gray top color for seamless interior integration
• Blade terminal type with male terminals and female connector
• Durable plastic housing for long-lasting use
• Includes one door window switch per package

Product Details and Features

The Dorman 901-088 door window switch is engineered to replace faulty or worn-out switches in Chevrolet Express and GMC Savana vans. Its illuminated feature allows drivers and passengers to easily locate and operate the window controls even in dark environments. The switch’s black bottom and gray top color scheme matches the factory interior aesthetics, maintaining a consistent look. The blade terminal type with male terminals and a female connector ensures a secure and reliable electrical connection. Constructed with a sturdy plastic housing, this switch is built to withstand daily use and resist wear.

Common Applications and Problem Solving

• Restores window control functionality in Chevrolet Express and GMC Savana vans
• Replaces switches with broken or non-illuminated buttons
• Fixes intermittent or unresponsive window operation
• Eliminates issues caused by worn or damaged electrical terminals
• Improves visibility of window controls in low-light conditions

Installation Notes and Tips

Installation of the Dorman 901-088 door window switch requires basic electrical knowledge and tools. The switch uses blade terminals and a female connector, so ensure compatibility with your vehicle’s wiring harness. Note that mounting hardware and wiring harness are not included, so reuse existing components or source separately if needed. Carefully disconnect the battery before installation to avoid electrical shorts. Follow vehicle-specific service manuals for safe removal and installation procedures.

Quality Assurance and Warranty

Dorman manufactures this door window switch to meet or exceed OEM standards for fit, form, and function. The plastic housing and electrical components are tested for durability and reliable performance. While an instruction manual is not included, the part number 901-088 ensures precise fitment for Chevrolet Express and GMC Savana vans. Warranty coverage details can be obtained from the product packaging or Dorman’s official resources.