Dorman 901-090 Door Window Switch - Front Left

OE-Style Door Window Switch Replacement

This Dorman door window switch restores power window control with a factory-style appearance and function. Built for the front left position, it is a direct replacement for select Cadillac, Chevrolet, and GMC trucks and SUVs from 2000-2002.

Part number 901-090 is engineered for durability and simple plug-and-play installation, helping you replace a worn or nonresponsive switch without a dealer visit. It also features an illuminated black housing for a clean OE look in the driver door panel.

Key Features

• Black plastic housing with an OE-style appearance
• Illuminated switch for improved visibility
• Female connector with male blade terminals
• Direct-fit electrical replacement for the front left door
• Matches original switch function and layout for select multi-button applications
• Part number 901-090 for easy identification

Detailed Product Overview

Dorman 901-090 is a front left door window switch for select 2000-2002 Cadillac Escalade, Chevrolet Silverado HD, Suburban, Tahoe, Avalanche, and GMC Yukon/Yukon XL applications. It is built to match the appearance and operation of the original switch, making it a practical replacement for vehicles with a failing driver-side window control. This part cross-references Standard Ignition DS-2185 for the same application.

Use this switch when the original driver door control no longer responds consistently, the window function is intermittent, or the switch face is worn from repeated use. The illuminated design supports nighttime visibility, while the plug-and-play electrical layout helps simplify replacement.

Common Problems This Part Can Address

• Power window switch does not respond
• Intermittent driver-side window operation
• Worn, cracked, or faded switch face
• Illumination failure in the door switch panel
• Loss of original switch feel or function

Installation Notes and Fitment

Compatible With select front left applications only. Fits 2002 Cadillac Escalade, front left; 2002 Cadillac Escalade EXT, front left; 2002 Chevrolet Avalanche 1500, front left; 2002 Chevrolet Avalanche 2500, front left; 2001-2002 Chevrolet Silverado 1500 HD, front left; 2001-2002 Chevrolet Silverado 2500 HD, front left; 2001-2002 Chevrolet Silverado 3500, front left; 2002 Chevrolet Suburban 1500, front left; 2002 Chevrolet Suburban 2500, front left; 2002 Chevrolet Tahoe, front left; 2001-2002 GMC Sierra 1500 HD, front left; 2001-2002 GMC Sierra 2500 HD, front left; 2001-2002 GMC Sierra 3500, front left; 2002 GMC Yukon, front left; 2002 GMC Yukon XL 1500, front left; 2002 GMC Yukon XL 2500, front left; 2000-2001 Chevrolet Suburban 1500, front left; 2000-2001 Chevrolet Suburban 2500, front left; 2000-2001 Chevrolet Tahoe, front left; 2000-2001 GMC Yukon, front left; 2000-2001 GMC Yukon XL 1500, front left; 2000-2001 GMC Yukon XL 2500, front left.

No instruction manual is included. Verify connector style, button layout, and vehicle trim before installation. The switch uses a female connector, male blade terminals, and does not include a wiring harness.

Quality Assurance

Dorman manufactures replacement electrical components to match original equipment fit and function. This switch is built with a plastic housing and OE-style configuration for dependable service in the listed Cadillac, Chevrolet, and GMC applications.