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Standard Ignition ALS1757 Vehicle Speed Sensor - Rear
| Brand | Standard Ignition ALS1757 |
|---|---|
| Position | Rear |
| Connector Gender | Female |
| Connector Shape | Oval |
| Harness Length - inches | 30.5" |
| Harness Length - mm | 770 |
| Mounting Location | Axle |
| Mounting Type | Flange |
| Number of Bolt Holes | 1 |
| Terminal Gender | Male |
| Terminal Type | Blade |
| Fits | Chevrolet and GMC · 52 vehicles |
Precision performance. Engineered for accurate speed sensing and dependable operation.
Durable construction. Built for long service life in demanding conditions.
Flange mount design. Single-bolt installation with an oval connector and blade terminals.
Cross-references Dayco 71719, Delphi SS11518 and Dorman - OE Solutions 695-147 for the same application. See all 16.
Vehicle Speed Sensor for Rear Axle Applications
Standard Ignition ALS1757 is a vehicle speed sensor built for rear axle applications on select Chevrolet and GMC trucks. It is engineered with a female oval connector, 30.5-inch harness, and flange mounting for a direct-fit style replacement on the listed vehicles.
Compatible With 2007-2013 Chevrolet Silverado 1500, rear; 2011-2014 Chevrolet Silverado 2500, rear; and 2007-2013 GMC Sierra 1500, rear. Standard Ignition ALS1757 also fits additional Silverado, Sierra, and Cheyenne rear applications across the same model years.
Key Features
- Vehicle speed sensor for rear axle mounting
- Female connector with oval shape for OE-style electrical connection
- 30.5-inch harness length for routing to the factory location
- Flange mount with one bolt hole
- 2 blade terminals with male terminal gender
- Built for precision performance and long service life
- Coverage for domestic and import service applications from Standard Ignition
Detailed Description
Standard Ignition ALS1757 is a rear-mounted vehicle speed sensor used in select Chevrolet Silverado, Chevrolet Cheyenne, and GMC Sierra applications. The sensor features a female oval connector, a 770 mm harness, and a flange-style mounting design with one bolt hole for installation at the axle. Standard Ignition states that its sensor manufacturing is controlled from component to finished product, supporting consistent fit and performance across service applications. This part cross-references Delphi SS11518 and Dorman - OE Solutions 695-147 for the same application.
Common Symptoms It May Address
- Inaccurate vehicle speed readings
- ABS or speed sensor fault codes
- Intermittent speedometer operation
- Harsh or inconsistent transmission behavior tied to speed input
- Warning lights related to rear axle speed sensing
Installation Notes and Tips
Verify the connector style, harness length, and axle mounting location before installation. Match the sensor to the rear position listed for your Chevrolet Silverado, Chevrolet Cheyenne, or GMC Sierra application. Inspect the mounting surface and electrical connector for corrosion or damage before connecting the new sensor.
Quality Assurance
Standard Ignition manufactures this sensor with process control from componentry through final assembly. The ALS1757 is part of a broad sensor coverage line intended to meet service-professional requirements with consistent quality and durability.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 | 5.3L | V8 | Rear | — |
| 2013 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2013 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2013 | Chevrolet | Silverado 2500 | 4.8L | V8 | Rear | — |
| 2013 | Chevrolet | Silverado 2500 | 5.3L | V8 | Rear | — |
| 2013 | Chevrolet | Silverado 3500 | 6.0L | V8 | Rear | — |
| 2013 | GMC | Sierra | — | — | Rear | — |
| 2013 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2013 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2013 | GMC | Sierra 1500 | — | — | Rear | — |
| 2012 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2012 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2012 | Chevrolet | Silverado 2500 | 4.8L | V8 | Rear | — |
| 2012 | Chevrolet | Silverado 2500 | 5.3L | V8 | Rear | — |
| 2012 | Chevrolet | Silverado 3500 | 6.0L | V8 | Rear | — |
| 2012 | GMC | Sierra | — | — | Rear | — |
| 2012 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2012 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2012 | GMC | Sierra 1500 | — | — | Rear | — |
| 2011 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2011 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2011 | Chevrolet | Silverado 2500 | 4.8L | V8 | Rear | — |
| 2011 | Chevrolet | Silverado 2500 | 5.3L | V8 | Rear | — |
| 2011 | Chevrolet | Silverado 3500 | 6.0L | V8 | Rear | — |
| 2011 | GMC | Sierra | — | — | Rear | — |
| 2011 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2011 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2011 | GMC | Sierra 1500 | — | — | Rear | — |
| 2010 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2010 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2010 | Chevrolet | Silverado 3500 | 6.0L | V8 | Rear | — |
| 2010 | GMC | Sierra | — | — | Rear | — |
| 2010 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2010 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2010 | GMC | Sierra 1500 | — | — | Rear | — |
| 2009 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2009 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2009 | GMC | Sierra | — | — | Rear | — |
| 2009 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2009 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2009 | GMC | Sierra 1500 | — | — | Rear | — |
| 2008 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2008 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2008 | GMC | Sierra | — | — | Rear | — |
| 2008 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2008 | GMC | Sierra | 6.2L | V8 | Rear | — |
| 2008 | GMC | Sierra 1500 | — | — | Rear | — |
| 2007 | Chevrolet | Cheyenne | 5.3L | V8 | Rear | — |
| 2007 | Chevrolet | Silverado 1500 | — | — | Rear | — |
| 2007 | GMC | Sierra | — | — | Rear | — |
| 2007 | GMC | Sierra | 5.3L | V8 | Rear | — |
| 2007 | GMC | Sierra 1500 | — | — | Rear | — |
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