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Walker 241-1027 ABS Wheel Speed Sensor - Front or Front Right
Reliable ABS Wheel Speed Sensor for Buick and Chevrolet Vehicles
The Walker 241-1027 ABS Wheel Speed Sensor is designed to provide accurate wheel speed data for improved braking performance. Compatible with various Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models, this sensor ensures reliable ABS system operation.
- Length: 910.0 mm for precise fitment
- Blade-type terminals for secure electrical connection
- Oblong female connector shape for proper alignment
- Two male terminals for consistent signal transmission
- Compatible with multiple GM and related vehicle models
Detailed Product Description
The Walker 241-1027 ABS Wheel Speed Sensor features a 910 mm cable length, allowing for proper routing and installation on vehicles such as the Buick Rainier, Chevrolet Trailblazer, GMC Envoy, and Isuzu Ascender. The sensor uses blade-type terminals with two male terminals that connect to a female oblong-shaped connector, ensuring a stable and reliable electrical connection. This sensor is engineered to monitor wheel speed accurately, providing essential data to the ABS control module to help maintain vehicle stability during braking.
Compatible Vehicles and Applications
This ABS wheel speed sensor is compatible with the following makes and models:
- Buick Rainier
- Chevrolet Trailblazer, Trailblazer EXT, SSR
- GMC Envoy, Envoy XL, Envoy XUV
- Isuzu Ascender, Bravada
- Oldsmobile and Saab models including the 9-7x
It is designed to replace the original sensor and restore proper ABS function in these vehicles.
Common Issues Addressed by This Sensor
- ABS warning light illuminated due to faulty wheel speed sensor
- Intermittent or no ABS function during braking
- Inaccurate wheel speed readings affecting traction control
- Erratic or unstable braking performance
- Diagnostic trouble codes related to wheel speed sensor failure
Installation Notes and Tips
Ensure the sensor connector matches the oblong female shape and blade terminal type before installation. The 910 mm length allows for proper routing without strain. Verify the sensor is mounted securely in the wheel hub area and avoid twisting or pinching the cable during installation. This sensor does not include mounting hardware, so reuse existing hardware or source separately as needed.
Quality Assurance and Warranty
Walker ABS Wheel Speed Sensors are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details are not provided here, Walker products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Walker |
| Part Number | 241-1027 |
| Length | 910.0 |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Shape | Oblong |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 50 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | 6.0L | V8 | Front Right | |
| 2009 | GMC | Envoy | 5.3L | V8 | Front Right | |
| 2009 | Saab | 9-7x | 6.0L | V8 | Front | |
| 2008 | Chevrolet | Trailblazer | 6.0L | V8 | Front Right | |
| 2008 | GMC | Envoy | 5.3L | V8 | Front Right | |
| 2008 | Isuzu | Ascender | 4.2L | L6 | Front Right | |
| 2008 | Saab | 9-7x | 6.0L | V8 | Front | |
| 2007 | Buick | Rainier | 5.3L | V8 | Front Right | |
| 2007 | Chevrolet | Trailblazer | 6.0L | V8 | Front Right | |
| 2007 | GMC | Envoy | 5.3L | V8 | Front Right | |
| 2007 | Isuzu | Ascender | 4.2L | L6 | Front Right | |
| 2007 | Saab | 9-7x | 5.3L | V8 | Front | |
| 2006 | Buick | Rainier | 5.3L | V8 | Front Right | |
| 2006 | Chevrolet | SSR | 6.0L | V8 | Front Right | |
| 2006 | Chevrolet | Trailblazer | 6.0L | V8 | Front Right | |
| 2006 | Chevrolet | Trailblazer EXT | 5.3L | V8 | Front Right | |
| 2006 | GMC | Envoy | 5.3L | V8 | Front Right | |
| 2006 | GMC | Envoy XL | 5.3L | V8 | Front Right | |
| 2006 | Isuzu | Ascender | 5.3L | V8 | Front Right | |
| 2006 | Saab | 9-7x | 5.3L | V8 | Front | |
| 2005 | Buick | Rainier | 5.3L | V8 | Front Right | |
| 2005 | Chevrolet | SSR | 6.0L | V8 | Front Right | |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | Front Right | |
| 2005 | Chevrolet | Trailblazer EXT | 5.3L | V8 | Front Right | |
| 2005 | GMC | Envoy | 5.3L | V8 | Front Right | |
| 2005 | GMC | Envoy XL | 5.3L | V8 | Front Right | |
| 2005 | GMC | Envoy XUV | 5.3L | V8 | Front Right | |
| 2005 | Isuzu | Ascender | 5.3L | V8 | Front Right | |
| 2005 | Saab | 9-7x | 5.3L | V8 | Front | |
| 2004 | Buick | Rainier | 5.3L | V8 | Front Right | |
| 2004 | Chevrolet | SSR | 5.3L | V8 | Front Right | |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | Front Right | |
| 2004 | Chevrolet | Trailblazer EXT | 5.3L | V8 | Front Right | |
| 2004 | GMC | Envoy | 4.2L | L6 | Front Right | |
| 2004 | GMC | Envoy XL | 5.3L | V8 | Front Right | |
| 2004 | GMC | Envoy XUV | 5.3L | V8 | Front Right | |
| 2004 | Isuzu | Ascender | 5.3L | V8 | Front Right | |
| 2004 | Oldsmobile | Bravada | 4.2L | L6 | Front Right | |
| 2003 | Chevrolet | SSR | 5.3L | V8 | Front Right | |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | Front Right | |
| 2003 | Chevrolet | Trailblazer EXT | 5.3L | V8 | Front Right | |
| 2003 | GMC | Envoy | 4.2L | L6 | Front Right | |
| 2003 | GMC | Envoy XL | 5.3L | V8 | Front Right | |
| 2003 | Isuzu | Ascender | 5.3L | V8 | Front Right | |
| 2003 | Oldsmobile | Bravada | 4.2L | L6 | Front Right | |
| 2002 | Chevrolet | Trailblazer | 4.2L | L6 | Front Right | |
| 2002 | Chevrolet | Trailblazer EXT | 4.2L | L6 | Front Right | |
| 2002 | GMC | Envoy | 4.2L | L6 | Front Right | |
| 2002 | GMC | Envoy XL | 4.2L | L6 | Front Right | |
| 2002 | Oldsmobile | Bravada | 4.2L | L6 | Front Right |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.