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Dorman 901-021 Door Window Switch - Front Left
| Brand | Dorman 901-021 |
|---|---|
| Position | Front Left |
| Color | Black Bottom |
| Color | Gray Top |
| Connector Gender | Female |
| Housing Material | Plastic |
| Illuminated | Yes |
| Instruction Manual Included | No |
| Mounting Hardware Included | No |
| Package Contents | 1 Door Window Switch |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Wiring Harness Included | No |
| Fits | Chevrolet, GMC, Oldsmobile, and Cadillac · 122 vehicles |
OE-style replacement. Matches the original switch's appearance and function.
Plug-and-play installation. Simple installation with no modifications needed.
Illuminated switch. Black and gray housing with a blade-terminal, plastic design.
Cross-references ACI 87225, SKP SK901021 and 1S7052 for the same application. See all 8.
Dorman 901-021 Door Window Switch
Restore driver-side window control with this Dorman power window switch for select Chevrolet, GMC, Cadillac, and Oldsmobile applications. The switch matches the original appearance and function, with illuminated operation and a direct plug-and-play design for a cleaner repair.
- Direct replacement for the original front left door window switch
- Illuminated switch for easier visibility in low light
- Black bottom and gray top finish to match the factory look
- Plastic housing with blade terminals and female connector interface
- Built for simple plug-in installation without a wiring harness
- Cross-reference: ACI 87225
OE-Style Replacement for Common GM Trucks and SUVs
Dorman 901-021 is a front left door window switch engineered for vehicles that use a 5-button driver control layout. It is a practical replacement for worn or nonresponsive switches in Chevrolet Blazer, GMC Jimmy, Chevrolet Tahoe, GMC Yukon, and related full-size truck and SUV platforms. This part number 901-021 is also listed under interchange references such as SK901021 for the same application.
Compatible With select 1995-2005 Chevrolet Blazer, 1995-2004 GMC Jimmy, 1995-2000 Chevrolet Tahoe, 1995-2000 GMC Yukon, 1996-2001 Oldsmobile Bravada, and other listed GM models with front left switch locations. The design follows the original switch layout so the driver can regain normal window operation without changing the vehicle’s factory appearance.
What It Helps Fix
- Inoperative power window control at the driver door
- Intermittent window response when pressing the switch
- Broken or worn switch buttons from repeated use
- Dim or failed switch illumination
- Factory-style replacement needs after electrical switch failure
Installation Notes
This switch is made for plug-and-play installation on the listed applications. Verify the connector style, terminal layout, and button configuration before installation. No instruction manual, mounting hardware, or wiring harness is included, so reuse the vehicle’s existing connections and trim components as needed.
Quality Assurance
Dorman engineers this replacement switch for durability and OE-style function, helping restore dependable window control on the vehicle’s original electrical system. Part number 901-021 is built to match the appearance and operation of the factory switch for a straightforward repair.
| Year | Make | Model | Body Type | # Doors | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2005 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2004 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2004 | Chevrolet | S10 | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2004 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2004 | GMC | Sonoma | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2003 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2003 | Chevrolet | S10 | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2003 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2003 | GMC | Sonoma | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2002 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2002 | Chevrolet | S10 | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2002 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2002 | GMC | Sonoma | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2001 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2001 | Chevrolet | S10 | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2001 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2001 | GMC | Sonoma | Crew Cab Pickup | — | — | — | Front Left | 5 Button; 4 Paired; Packaging Type: Box |
| 2001 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Cadillac | Escalade | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | Door Lock and Window Switch; 5 Button; 4 Paired; Packaging Type: Box |
| 2000 | Chevrolet | C2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Chevrolet | K2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Chevrolet | Tahoe | — | — | 5.7L | V8 | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | C2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | K2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | GMC | Yukon | — | — | 5.7L | V8 | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 2000 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Cadillac | Escalade | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | C2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | K2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Chevrolet | Tahoe | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | C2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | K2500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | GMC | Yukon | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1999 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | C2500 | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Chevrolet | Tahoe | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | GMC | Yukon | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1998 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Chevrolet | Tahoe | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | GMC | Yukon | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1997 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Chevrolet | Tahoe | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | GMC | Yukon | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1996 | Oldsmobile | Bravada | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | Blazer | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | Chevrolet | Tahoe | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | C1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | C2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | C3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | Jimmy | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | K1500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | K2500 Suburban | — | — | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | K3500 | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
| 1995 | GMC | Yukon | — | 4 Door | — | — | Front Left | 5 Button Door Window Switch; Packaging Type: Box |
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