---
product_id: 334814743
title: "ACDelco 213-1576 GM Original Equipment Ignition Knock (Detonation) Sensor"
brand: "gm genuine parts"
price: "S$54"
currency: SGD
in_stock: true
category: "Gm Genuine Parts"
url: https://www.desertcart.sg/products/334814743-acdelco-213-1576-gm-original-equipment-ignition-knock-detonation-sensor
store_origin: SG
region: Singapore
---

# ACDelco 213-1576 GM Original Equipment Ignition Knock (Detonation) Sensor

**Brand:** gm genuine parts
**Price:** S$54
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** ACDelco 213-1576 GM Original Equipment Ignition Knock (Detonation) Sensor by gm genuine parts
- **How much does it cost?** S$54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/334814743-acdelco-213-1576-gm-original-equipment-ignition-knock-detonation-sensor)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

ACDelco 213-1576 GM Original Equipment Ignition Knock (Detonation) Sensor : desertcart.in: Car & Motorbike

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9GGBG |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.7 4.7 out of 5 stars (730) |
| Item Dimensions | 6.6 x 6.1 x 3 Centimeters |
| Item Weight | 0.02 Pounds |
| Manufacturer | ACDelco |
| Model Number | 213-1576 |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Part Number | 213-1576 |
| Specific Uses For Product | automotive, engine knock detection, GM vehicles |
| Style Name | knock sensor |
| UPC | 707773485873 |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 0.02 Pounds
- **Item dimensions L x W x H:** 6.6 x 6.1 x 3 Centimeters
- **Mounting Type:** Flange Mount
- **Style:** knock sensor

## Images

![ACDelco 213-1576 GM Original Equipment Ignition Knock (Detonation) Sensor - Image 1](https://m.media-amazon.com/images/I/61QVUmP8jQL.jpg)

## Questions & Answers

**Q: I have a 2007 chevy colorado i5 3.7 do i need 2 of this same sensor ? or doi need 2 different knock sensor's?**
A: No manufacturer would put different knock sensors. There could be right and left units due to space issue, however, I haven't seen different units for a single car. Sometimes the knock sensor may show that it's fault, however it could be that other issues with your engine causing the knock sensor to trigger an alarm. Check your Sparks plugs cables at night time and see if there is leakage with the engine body. Check the air filter and inlet manifold air supply. Check vacuum hoses for any cracks. If all checked okay, then check the sensor voltage rating and if low or open, then replace. Regards

**Q: Anyone know if bank 2 is the passenger or driver side of the engine?**
A: it depends on the vehicle my chevy equinox if i remember correctly bank 2 is in the rear of the engine.  I replaced both which i suggest you should to. Unless it is hard to get to the location.

**Q: Why does delco tell me this is the only sensor for my 2007 4.8 vortec**
A: Hello.For your '07 Chevy 4.8l Vortec there are two knock sensor 213-1576 and 213-3521.

**Q: Is this considered a flat response ot resonant knock sensor?**
A: I replaced my knock sensor after noticing a rough engine performance after doing 40k miles. I also replaced the oxygen censor as the fuel used did contain led. I did a diagnostic check and the oxygen censor fault code was coming on. After changing both parts the engine nocking and rough operation disappeared Always do a diagnostic check before replacing any partsRegards

## Frequently Bought Together

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-31*