Standard Ignition DS-1438 Door Window Switch - Front Left or Left

Door Window Switch for GM Trucks and SUVs

Standard Ignition DS-1438 is a power window switch built for left-side and front-left applications on select Chevrolet and GMC vehicles. It is engineered with copper alloy conductors for strong electrical flow and low resistance, and each unit is tested for mechanical and electrical switching performance.

For Chevrolet Blazer, S10, Tahoe, Silverado, and GMC Jimmy, Sonoma, Yukon, and full-size truck applications, this switch is a direct replacement option for restoring window control at the driver or front-left door.

Key Features

• Power window switch for 12-volt electrical systems
• Female connector design with male blade terminals
• 8 + 5 terminal layout for the specified application
• Copper alloy conductors for reliable electrical conductivity
• 100% tested for switching performance before release
• Built with durable materials for service use

Detailed Description

Standard Ignition DS-1438 is a door window switch designed for GM platforms that use a left or front-left power window control. It is a practical replacement for worn, intermittent, or non-functioning switches on 1995-2005 Chevrolet Blazer, 1996-2003 Chevrolet S10, 1995-2001 GMC Jimmy, 1995-2001 GMC Sonoma, and related Chevrolet and GMC truck and SUV models. This part number, DS-1438, is also cross-referenced with Dorman OE Solutions 901-048 for the same application.

The switch uses copper alloy conductors to support stable electrical transfer, while the robust housing and tested switching action help maintain consistent operation in daily service. Standard Ignition focuses on technician-oriented replacement parts, and this unit reflects that approach with verified mechanical and electrical function.

What It Helps Fix

• Inoperative power window control at the driver or front-left door
• Intermittent window movement caused by worn internal contacts
• Window switch response that feels inconsistent or delayed
• Electrical switching issues related to damaged terminals or conductors
• Restoration of window control on aging Chevrolet and GMC interiors

Installation Notes and Tips

• Confirm connector style, terminal count, and terminal gender before installation.
• Verify the vehicle uses a left or front-left switch location listed in the fitment data.
• Inspect the connector and wiring for heat damage, corrosion, or loose terminals before connecting the new switch.
• Test window operation after installation to confirm proper switch function.

Quality Assurance

Standard Ignition manufactures this switch with high-grade materials and validates both mechanical and electrical performance through 100% testing. The DS-1438 is built to meet the demands of professional repair work on Chevrolet and GMC power window systems.

Compatible Vehicles

• Fits 1995-2005 Chevrolet Blazer, Front Left
• Fits 1996-2003 Chevrolet S10, Front Left
• Fits 1995-2001 GMC Jimmy, Left
• Fits 1995-2001 GMC Sonoma, Left
• Fits 2000 Chevrolet C2500, Left
• Fits 2000 Chevrolet C3500, Left
• Fits 2000 Chevrolet K2500, Left
• Fits 2000 Chevrolet K3500, Left
• Fits 1998-2000 GMC C2500, Left
• Fits 1996 GMC C2500, Left
• Fits 1997-2000 GMC C3500, Left
• Fits 1998-2000 GMC K2500, Left
• Fits 1996 GMC K2500, Left
• Fits 1997-2000 GMC K3500, Left
• Fits 1995-1999 Chevrolet C1500, Left, Gray
• Fits 1995-1999 Chevrolet C2500, Left, Gray
• Fits 1995-1999 Chevrolet C3500, Left, Gray
• Fits 1995-1999 Chevrolet K1500, Left, Gray
• Fits 1995-1999 Chevrolet K2500, Left, Gray
• Fits 1995-1999 Chevrolet K3500, Left, Gray
• Fits 1999 Chevrolet Silverado 1500, Left, Gray
• Fits 1999 Chevrolet Silverado 2500, Left, Gray
• Fits 1999 Chevrolet Tahoe, Front Left
• Fits 1996-1999 GMC C1500, Left
• Fits 1996-1999 GMC K1500, Left
• Fits 1997 GMC C2500, Left, Gray
• Fits 1995 GMC C2500, Left, Gray
• Fits 1997 GMC K2500, Left, Gray
• Fits 1995 GMC K2500, Left, Gray
• Fits 1997 GMC Yukon, Left
• Fits 1995-1996 GMC C3500, Left, Gray
• Fits 1995-1996 GMC K3500, Left, Gray
• Fits 1995-1996 GMC Yukon, Left, Gray
• Fits 1995 GMC C1500, Left, Gray
• Fits 1995 GMC K1500, Left, Gray