OE Quality
60-Day Returns

NTK ID0306 Ignition Knock (Detonation) Sensor
Reliable Ignition Knock Sensor for Chevrolet and GMC Vehicles
The NTK Ignition Knock (Detonation) Sensor ID0306 is designed to detect engine knock and help optimize combustion in select Chevrolet and GMC trucks. This sensor supports efficient engine performance and emission control for models like the Silverado 1500 and Sierra 1500.
- Length: 1.80 inches for precise fitment
- Blade terminal type ensuring secure electrical connection
- Includes mounting hardware for straightforward installation
- Single oblong female connector for compatibility
- Two male terminals for reliable signal transmission
About the NTK Ignition Knock (Detonation) Sensor Product Line
The NTK Ignition Knock (Detonation) Sensor line focuses on delivering accurate knock detection to improve engine timing and reduce harmful emissions. The ID0306 sensor is part of this specialized range, engineered to meet OEM specifications and provide consistent performance in emission control systems.
Detailed Product Description
This ignition knock sensor measures 1.80 inches in length and features a blade terminal type with two male terminals, designed to connect securely to the vehicle’s wiring harness via a single oblong female connector. The sensor’s design ensures precise detection of engine detonation, allowing the engine control unit to adjust ignition timing accordingly. Compatible with Chevrolet Express 1500, GMC Savana 1500, and various Silverado and Sierra 1500 models, the ID0306 sensor supports emission control by monitoring combustion irregularities.
Common Applications and Issues Addressed
- Detects engine knocking or pinging to prevent damage
- Helps maintain optimal ignition timing for fuel efficiency
- Supports emission control compliance in Chevrolet and GMC trucks
- Reduces risk of engine misfire related to detonation
- Improves overall engine performance and longevity
Installation Notes and Tips
When installing the NTK Ignition Knock (Detonation) Sensor ID0306, ensure the sensor is mounted securely using the included hardware. Verify the blade terminals are properly connected to the vehicle’s wiring harness with the oblong female connector. Proper installation is critical for accurate knock detection and engine performance.
Quality Assurance and Warranty
NTK sensors are manufactured to meet strict quality standards, ensuring durability and reliable operation. The ID0306 ignition knock sensor undergoes rigorous testing to comply with OEM specifications. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.
| Brand | NTK |
| Part Number | ID0306 |
| Position | NTK Ignition Knock (Detonation) Sensor |
| Length | 1.80 |
| Terminal Type | Blade |
| Mounting Hardware Included | Yes |
| Connector Quantity | 1 |
| Connector Shape | Oblong |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 33 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2015 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2014 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2014 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2014 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2013 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2013 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2013 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2013 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2012 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2012 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2012 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2012 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2011 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2011 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2011 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2011 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2010 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2010 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2010 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2010 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2009 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2009 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2009 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2009 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2008 | Chevrolet | Express 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2008 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2008 | GMC | Savana 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2008 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2007 | Chevrolet | Silverado 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2007 | Chevrolet | Silverado 1500 Classic | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2007 | GMC | Sierra 1500 | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
| 2007 | GMC | Sierra 1500 Classic | 4.3L | V6 | N/A | NTK Ignition Knock (Detonation) Sensor |
* 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.