Dorman 901-158 Door Window Lock-Out Switch

Name: Dorman 901-158 Door Window Lock-Out Switch
Brand: Dorman
SKU: BKKY-901-158
Price: 44.57 USD
Availability: InStock

N/A

134 vehicles fit this part

Select your vehicle to confirm fitment

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet, GMC, and Oldsmobile, Trailblazer, Trailblazer EXT, Envoy, Envoy XL, Envoy XUV, Blazer, Jimmy, Bravada, C2500, C3500, K2500, K3500, Tahoe, Yukon, C1500 Suburban, C2500 Suburban, K1500 Suburban, and K2500 Suburban

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Not what you need? See all Door Window Lock-Out Switch options

Reliable Door Window Lock-Out Switch for Chevrolet and GMC Vehicles

The Dorman 901-158 door window lock-out switch is designed to provide dependable control over your vehicle's power windows. Compatible with various Chevrolet, GMC, and Oldsmobile models, this switch ensures safe and convenient window operation.

Color: Black housing for a clean, factory-style appearance
Switch Type: Rocker (Balancín) for smooth and responsive operation
Terminal Type: Blade terminals with 4 connections for secure wiring
Connector Gender: Female housing with male terminals for proper fit
Durable plastic housing designed for long-lasting use

Durable Design and Precise Fitment

The Dorman 901-158 door window lock-out switch features a robust plastic housing in black, matching the interior aesthetics of Chevrolet Blazer, GMC Envoy, and other compatible models. Its rocker switch type offers reliable tactile feedback, while the blade terminal design with four terminals ensures a secure electrical connection. This switch is engineered to meet OEM specifications, providing a direct replacement for factory-installed components in vehicles such as the Chevrolet Tahoe, GMC Yukon, and Oldsmobile Bravada.

Compatible Vehicles and Applications

This door window lock-out switch is compatible with a range of Chevrolet, GMC, and Oldsmobile trucks and SUVs, including:

Chevrolet Blazer, Tahoe, Trailblazer, C1500 Suburban, K1500 Suburban
GMC Envoy, Envoy XL, Envoy XUV, Jimmy, C2500, K2500, K3500
Oldsmobile Bravada

Use this switch to restore proper window lock-out functionality and improve passenger safety by preventing unintended window operation.

Common Issues Addressed by This Switch

Inoperative or unresponsive door window lock-out control
Intermittent window lock-out switch function
Damaged or worn rocker switch affecting window control
Loose or corroded blade terminal connections causing electrical faults
Broken plastic housing compromising switch stability

Installation Notes and Tips

Disconnect the vehicle battery before installation to prevent electrical shorts
Carefully remove the door panel to access the existing switch
Match the blade terminals and connector gender to ensure proper fit
Test switch operation before reassembling the door panel
Consult vehicle-specific service manuals for detailed removal and installation procedures

Quality Assurance and Warranty

Dorman manufactures the 901-158 door window lock-out switch to meet or exceed OEM standards. The switch undergoes rigorous quality control to ensure reliable performance and durability. This part is backed by Dorman's limited warranty, providing coverage against defects in materials and workmanship under normal use.

This part fits 134 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position
2005	Chevrolet	Trailblazer			N/A
2005	Chevrolet	Trailblazer EXT			N/A
2005	GMC	Envoy			N/A
2005	GMC	Envoy XL			N/A
2005	GMC	Envoy XUV			N/A
2004	Chevrolet	Trailblazer			N/A
2004	Chevrolet	Trailblazer EXT			N/A
2004	GMC	Envoy			N/A
2004	GMC	Envoy XL			N/A
2004	GMC	Envoy XUV			N/A
2003	Chevrolet	Trailblazer			N/A
2003	Chevrolet	Trailblazer EXT			N/A
2003	GMC	Envoy			N/A
2003	GMC	Envoy XL			N/A
2002	Chevrolet	Blazer			N/A
2002	Chevrolet	Trailblazer			N/A
2002	Chevrolet	Trailblazer EXT			N/A
2002	GMC	Envoy			N/A
2002	GMC	Envoy XL			N/A
2001	Chevrolet	Blazer			N/A
2001	GMC	Jimmy			N/A
2001	Oldsmobile	Bravada			N/A
2000	Chevrolet	Blazer			N/A
2000	Chevrolet	C2500			N/A
2000	Chevrolet	C3500			N/A
2000	Chevrolet	K2500			N/A
2000	Chevrolet	K3500			N/A
2000	Chevrolet	Tahoe	5.7L	V8	N/A
2000	GMC	C2500			N/A
2000	GMC	C3500			N/A
2000	GMC	Jimmy			N/A
2000	GMC	K2500			N/A
2000	GMC	K3500			N/A
2000	GMC	Yukon	5.7L	V8	N/A
2000	Oldsmobile	Bravada			N/A
1999	Chevrolet	Blazer			N/A
1999	Chevrolet	C1500 Suburban			N/A
1999	Chevrolet	C2500			N/A
1999	Chevrolet	C2500 Suburban			N/A
1999	Chevrolet	C3500			N/A
1999	Chevrolet	K1500 Suburban			N/A
1999	Chevrolet	K2500			N/A
1999	Chevrolet	K2500 Suburban			N/A
1999	Chevrolet	K3500			N/A
1999	GMC	C1500 Suburban			N/A
1999	GMC	C2500			N/A
1999	GMC	C2500 Suburban			N/A
1999	GMC	C3500			N/A
1999	GMC	Jimmy			N/A
1999	GMC	K1500 Suburban			N/A
1999	GMC	K2500			N/A
1999	GMC	K2500 Suburban			N/A
1999	GMC	K3500			N/A
1999	GMC	Yukon			N/A
1999	Oldsmobile	Bravada			N/A
1998	Chevrolet	Blazer			N/A
1998	Chevrolet	C1500 Suburban			N/A
1998	Chevrolet	C2500			N/A
1998	Chevrolet	C2500 Suburban			N/A
1998	Chevrolet	C3500			N/A
1998	Chevrolet	K1500 Suburban			N/A
1998	Chevrolet	K2500			N/A
1998	Chevrolet	K2500 Suburban			N/A
1998	Chevrolet	K3500			N/A
1998	GMC	C1500 Suburban			N/A
1998	GMC	C2500			N/A
1998	GMC	C2500 Suburban			N/A
1998	GMC	C3500			N/A
1998	GMC	Jimmy			N/A
1998	GMC	K1500 Suburban			N/A
1998	GMC	K2500			N/A
1998	GMC	K2500 Suburban			N/A
1998	GMC	K3500			N/A
1998	GMC	Yukon			N/A
1998	Oldsmobile	Bravada			N/A
1997	Chevrolet	Blazer			N/A
1997	Chevrolet	C1500 Suburban			N/A
1997	Chevrolet	C2500			N/A
1997	Chevrolet	C2500 Suburban			N/A
1997	Chevrolet	C3500			N/A
1997	Chevrolet	K1500 Suburban			N/A
1997	Chevrolet	K2500			N/A
1997	Chevrolet	K2500 Suburban			N/A
1997	Chevrolet	K3500			N/A
1997	GMC	C1500 Suburban			N/A
1997	GMC	C2500			N/A
1997	GMC	C2500 Suburban			N/A
1997	GMC	C3500			N/A
1997	GMC	Jimmy			N/A
1997	GMC	K1500 Suburban			N/A
1997	GMC	K2500			N/A
1997	GMC	K2500 Suburban			N/A
1997	GMC	K3500			N/A
1997	GMC	Yukon			N/A
1997	Oldsmobile	Bravada			N/A
1996	Chevrolet	Blazer			N/A
1996	Chevrolet	C1500 Suburban			N/A
1996	Chevrolet	C2500			N/A
1996	Chevrolet	C2500 Suburban			N/A
1996	Chevrolet	C3500			N/A
1996	Chevrolet	K1500 Suburban			N/A
1996	Chevrolet	K2500			N/A
1996	Chevrolet	K2500 Suburban			N/A
1996	Chevrolet	K3500			N/A
1996	GMC	C1500 Suburban			N/A
1996	GMC	C2500			N/A
1996	GMC	C2500 Suburban			N/A
1996	GMC	C3500			N/A
1996	GMC	Jimmy			N/A
1996	GMC	K1500 Suburban			N/A
1996	GMC	K2500			N/A
1996	GMC	K2500 Suburban			N/A
1996	GMC	K3500			N/A
1996	GMC	Yukon			N/A
1996	Oldsmobile	Bravada			N/A
1995	Chevrolet	Blazer			N/A
1995	Chevrolet	C1500 Suburban			N/A
1995	Chevrolet	C2500			N/A
1995	Chevrolet	C2500 Suburban			N/A
1995	Chevrolet	C3500			N/A
1995	Chevrolet	K1500 Suburban			N/A
1995	Chevrolet	K2500			N/A
1995	Chevrolet	K2500 Suburban			N/A
1995	Chevrolet	K3500			N/A
1995	GMC	C1500 Suburban			N/A
1995	GMC	C2500			N/A
1995	GMC	C2500 Suburban			N/A
1995	GMC	C3500			N/A
1995	GMC	Jimmy			N/A
1995	GMC	K1500 Suburban			N/A
1995	GMC	K2500			N/A
1995	GMC	K2500 Suburban			N/A
1995	GMC	K3500			N/A
1995	GMC	Yukon			N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

15686634

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.