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NTK AB1995 ABS Wheel Speed Sensor - Rear
| Brand | NTK AB1995 |
|---|---|
| Position | Rear |
| Connector Color | Black |
| Terminal Type | Blade |
| Mounting Hardware Included | No |
| Connector Shape | Oblong |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
| Product line | NTK ABS Wheel Speed Sensor |
| Fits | Chevrolet and GMC · 12 vehicles |
OE-focused design. Built from NTK's technical sensor expertise for precise wheel speed signal monitoring.
Connector details. Black oblong housing with a 2-terminal blade layout and female connector gender.
Application matched. Use AB1995 for listed rear sensor replacements on select Chevrolet and GMC vans.
Cross-references Standard Ignition ALS1771, 532229 and 15813556 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
ABS Wheel Speed Sensor Overview
NTK AB1995 is a rear ABS wheel speed sensor built for select Chevrolet Express and GMC Savana applications. It uses a black oblong connector with a 2-terminal blade design and is engineered for direct sensor replacement in vehicles equipped with the listed rear fitments.
Key Features
- Rear ABS wheel speed sensor for listed Chevrolet Express and GMC Savana models
- Black oblong connector with female connector gender
- 2-terminal blade connection with male terminals
- Built by NTK, The Sensor Specialist
- Part number AB1995 for application matching
Detailed Description
NTK AB1995 is a technical sensor designed for rear wheel speed monitoring on the specified Chevrolet Express and GMC Savana platforms. Fitment includes 2006-2010 Chevrolet Express 2500, 2006-2007 Chevrolet Express 3500, 2009 Chevrolet Express 4500, 2008-2009 GMC Savana 2500, 2006-2009 GMC Savana 3500, and 2009 GMC Savana 4500, with notes for axle ratio, brake control, design revision, stamping, and ring gear configuration where listed. This part cross-references Standard Ignition ALS1771 for the same application. Use AB1995 when replacing a rear ABS wheel speed sensor on these vehicles and matching the connector and terminal layout to the original unit.
Common Issues This Part May Address
- ABS warning light caused by a failed rear wheel speed sensor
- Erratic wheel speed signal input to the brake control system
- Loss of ABS function from sensor circuit damage or wear
- Connector mismatch during rear sensor replacement
- Fitment issues on vehicles with the listed axle, design, or stamping notes
Installation Notes and Tips
Confirm the year, make, model, rear position, and all fitment notes before ordering. Match the connector shape, terminal count, and terminal gender to the original sensor, and verify axle ratio, brake control option, design revision, or ring gear note where applicable. For Chevrolet Express and GMC Savana applications, use the vehicle notes to confirm the correct rear sensor configuration.
Quality Assurance
NTK draws on OE sensor experience and subjects its technical sensors to thermal shock, vibration, and OBD verification testing. The brand states that its sensors are manufactured to meet or exceed OE specifications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Chevrolet | Express 4500 | 6.0L | V8 | Rear | NTK ABS Wheel Speed Sensor |
| 2009 | Chevrolet | Express 2500 | — | — | Rear | 1st Design; with 3.73 Axle Ratio; with Active Brake Control (JL4 ); NTK ABS Wheel Speed Sensor |
| 2009 | Chevrolet | Express 3500 | — | — | Rear | 2nd Design; with Stamping # 2004551; NTK ABS Wheel Speed Sensor |
| 2009 | GMC | Savana 2500 | — | — | Rear | with 3.73 Rear Axle Ratio; with Active Brake Control; RPO Code JL4; 1st Design; NTK ABS Wheel Speed Sensor |
| 2009 | GMC | Savana 3500 | — | — | Rear | 2nd Design; with Stamping # 2004551; NTK ABS Wheel Speed Sensor |
| 2009 | GMC | Savana 4500 | — | — | Rear | 2nd Design; with Stamping # 2004551; NTK ABS Wheel Speed Sensor |
| 2008 | Chevrolet | Express 2500 | — | — | Rear | NTK ABS Wheel Speed Sensor |
| 2008 | GMC | Savana 2500 | — | — | Rear | NTK ABS Wheel Speed Sensor |
| 2007 | Chevrolet | Express 3500 | — | — | Rear | NTK ABS Wheel Speed Sensor |
| 2007 | GMC | Savana 3500 | — | — | Rear | with 9.75in Ring Gear; NTK ABS Wheel Speed Sensor |
| 2006 | Chevrolet | Express 3500 | — | — | Rear | with 9.75in Ring Gear; NTK ABS Wheel Speed Sensor |
| 2006 | GMC | Savana 3500 | — | — | Rear | with 9.75in Ring Gear; NTK ABS Wheel Speed Sensor |
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