# Mpulse SEN-2KNC0414 Ignition Knock Detonation Sensor for 2004-2020 Chevrolet Malibu, Buick Rainier and Select Vehicles

### Performance Overview

The Mpulse SEN-2KNC0414 Ignition Knock Detonation Sensor is designed as a direct replacement part for compatible Chevrolet, Buick, GMC, Isuzu select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

### Key Features

-   mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision
-   Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures
-   Made with corrosion-free coating for highest durability on the market
-   Direct plug-in OE replacement for proper fit and function for an unmatched experience
-   mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 2KNC0414, 12623730, KS211

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2004 Chevrolet Malibu
-   2005 Chevrolet Malibu
-   2005 Buick Rainier
-   2005 Buick Terraza
-   2005 Chevrolet Corvette
-   2005 Chevrolet Equinox
-   2006 Chevrolet Equinox
-   2007 Chevrolet Equinox
-   2008 Chevrolet Equinox
-   2009 Chevrolet Equinox
-   2005 Chevrolet SSR
-   2006 Chevrolet SSR
-   2005 Chevrolet Trailblazer EXT
-   2005 Chevrolet Uplander
-   2005 GMC Envoy
-   2005 GMC Envoy XL
-   2005 GMC Envoy XUV
-   2005 Isuzu Ascender
-   2005 Pontiac G6
-   2005 Pontiac GTO
-   2006 Pontiac GTO
-   2005 Pontiac Grand Prix
-   2006 Pontiac Grand Prix
-   2007 Pontiac Grand Prix
-   2008 Pontiac Grand Prix
-   2005 Pontiac Montana
-   2005 Saturn Relay
-   2006 Buick Rainier
-   2007 Buick Rainier
-   2006 Buick Rendezvous
-   2007 Buick Rendezvous
-   2006 Buick Terraza
-   2006 Cadillac CTS
-   2007 Cadillac CTS
-   2006 Cadillac STS
-   2006 Cadillac XLR
-   2006 Chevrolet Corvette
-   2007 Chevrolet Corvette
-   2006 Chevrolet Impala
-   2007 Chevrolet Impala
-   2008 Chevrolet Impala
-   2009 Chevrolet Impala
-   2006 Chevrolet Malibu
-   2006 Chevrolet Monte Carlo
-   2006 Chevrolet Trailblazer
-   2007 Chevrolet Trailblazer
-   2008 Chevrolet Trailblazer
-   2006 Chevrolet Trailblazer EXT
-   2006 Chevrolet Uplander
-   2006 GMC Envoy
-   2007 GMC Envoy
-   2008 GMC Envoy
-   2009 GMC Envoy
-   2006 GMC Envoy XL
-   2006 Isuzu Ascender
-   2006 Pontiac G6
-   2006 Pontiac Montana
-   2006 Pontiac Torrent
-   2007 Pontiac Torrent
-   2008 Pontiac Torrent
-   2009 Pontiac Torrent
-   2006 Saturn Relay
-   2007 Buick Lucerne
-   2008 Buick Lucerne
-   2007 Buick Terraza
-   2007 Cadillac DTS
-   2008 Cadillac DTS
-   2009 Cadillac DTS
-   2010 Cadillac DTS
-   2011 Cadillac DTS
-   2007 Cadillac Escalade
-   2008 Cadillac Escalade
-   2007 Cadillac Escalade ESV
-   2008 Cadillac Escalade ESV
-   2009 Cadillac Escalade ESV
-   2010 Cadillac Escalade ESV
-   2011 Cadillac Escalade ESV
-   2012 Cadillac Escalade ESV
-   2013 Cadillac Escalade ESV
-   2014 Cadillac Escalade ESV
-   2007 Cadillac Escalade EXT
-   2008 Cadillac Escalade EXT
-   2009 Cadillac Escalade EXT
-   2010 Cadillac Escalade EXT
-   2011 Cadillac Escalade EXT
-   2012 Cadillac Escalade EXT
-   2013 Cadillac Escalade EXT
-   2007 Cadillac SRX
-   2008 Cadillac SRX
-   2009 Cadillac SRX
-   2007 Cadillac STS
-   2008 Cadillac STS
-   2009 Cadillac STS
-   2007 Cadillac XLR
-   2008 Cadillac XLR
-   2009 Cadillac XLR
-   2007 Chevrolet Cheyenne
-   2008 Chevrolet Cheyenne
-   2009 Chevrolet Cheyenne
-   2010 Chevrolet Cheyenne
-   2007 Chevrolet Colorado
-   2008 Chevrolet Colorado
-   2007 Chevrolet Malibu
-   2007 Chevrolet Monte Carlo
-   2007 Chevrolet Silverado 1500
-   2008 Chevrolet Silverado 1500
-   2007 Chevrolet Silverado 2500 HD
-   2008 Chevrolet Silverado 2500 HD
-   2009 Chevrolet Silverado 2500 HD
-   2010 Chevrolet Silverado 2500 HD
-   2011 Chevrolet Silverado 2500 HD
-   2012 Chevrolet Silverado 2500 HD
-   2013 Chevrolet Silverado 2500 HD
-   2014 Chevrolet Silverado 2500 HD
-   2015 Chevrolet Silverado 2500 HD
-   2016 Chevrolet Silverado 2500 HD
-   2017 Chevrolet Silverado 2500 HD
-   2007 Chevrolet Silverado 3500 HD
-   2007 Chevrolet Suburban 1500
-   2007 Chevrolet Suburban 2500
-   2008 Chevrolet Suburban 2500
-   2009 Chevrolet Suburban 2500
-   2010 Chevrolet Suburban 2500
-   2011 Chevrolet Suburban 2500
-   2012 Chevrolet Suburban 2500
-   2013 Chevrolet Suburban 2500
-   2007 Chevrolet Tahoe
-   2007 Chevrolet Uplander
-   2008 Chevrolet Uplander
-   2009 Chevrolet Uplander
-   2007 GMC Canyon
-   2008 GMC Canyon
-   2007 GMC Sierra
-   2007 GMC Sierra 1500
-   2007 GMC Sierra 2500 HD
-   2008 GMC Sierra 2500 HD
-   2009 GMC Sierra 2500 HD
-   2010 GMC Sierra 2500 HD
-   2011 GMC Sierra 2500 HD
-   2012 GMC Sierra 2500 HD
-   2013 GMC Sierra 2500 HD
-   2014 GMC Sierra 2500 HD
-   2015 GMC Sierra 2500 HD
-   2016 GMC Sierra 2500 HD
-   2017 GMC Sierra 2500 HD
-   2007 GMC Sierra 3500 HD
-   2008 GMC Sierra 3500 HD
-   2009 GMC Sierra 3500 HD
-   2010 GMC Sierra 3500 HD
-   2011 GMC Sierra 3500 HD
-   2012 GMC Sierra 3500 HD
-   2013 GMC Sierra 3500 HD
-   2014 GMC Sierra 3500 HD
-   2015 GMC Sierra 3500 HD
-   2016 GMC Sierra 3500 HD
-   2017 GMC Sierra 3500 HD
-   2007 GMC Yukon
-   2007 GMC Yukon XL 1500
-   2007 GMC Yukon XL 2500
-   2008 GMC Yukon XL 2500
-   2009 GMC Yukon XL 2500
-   2010 GMC Yukon XL 2500
-   2011 GMC Yukon XL 2500
-   2012 GMC Yukon XL 2500
-   2013 GMC Yukon XL 2500
-   2007 Hummer H3
-   2007 Isuzu Ascender
-   2008 Isuzu Ascender
-   2007 Isuzu i-290
-   2008 Isuzu i-290
-   2007 Isuzu i-370
-   2008 Isuzu i-370
-   2007 Pontiac G6
-   2008 Pontiac G6
-   2009 Pontiac G6
-   2007 Pontiac Montana
-   2008 Pontiac Montana
-   2009 Pontiac Montana
-   2007 Saturn Aura
-   2008 Saturn Aura
-   2007 Saturn Relay
-   2008 Buick Allure
-   2009 Buick Allure
-   2008 Buick LaCrosse
-   2009 Buick LaCrosse
-   2008 Chevrolet Avalanche
-   2009 Chevrolet Avalanche
-   2008 Chevrolet Corvette
-   2009 Chevrolet Corvette
-   2010 Chevrolet Corvette
-   2011 Chevrolet Corvette
-   2012 Chevrolet Corvette
-   2013 Chevrolet Corvette
-   2008 Chevrolet Express 1500
-   2009 Chevrolet Express 1500
-   2010 Chevrolet Express 1500
-   2011 Chevrolet Express 1500
-   2012 Chevrolet Express 1500
-   2013 Chevrolet Express 1500
-   2014 Chevrolet Express 1500
-   2008 Chevrolet Express 2500
-   2009 Chevrolet Express 2500
-   2010 Chevrolet Express 2500
-   2011 Chevrolet Express 2500
-   2012 Chevrolet Express 2500
-   2013 Chevrolet Express 2500
-   2014 Chevrolet Express 2500
-   2015 Chevrolet Express 2500
-   2016 Chevrolet Express 2500
-   2017 Chevrolet Express 2500
-   2008 Chevrolet Express 3500
-   2009 Chevrolet Express 3500
-   2010 Chevrolet Express 3500
-   2011 Chevrolet Express 3500
-   2012 Chevrolet Express 3500
-   2013 Chevrolet Express 3500
-   2014 Chevrolet Express 3500
-   2015 Chevrolet Express 3500
-   2016 Chevrolet Express 3500
-   2017 Chevrolet Express 3500
-   2008 Chevrolet Malibu
-   2009 Chevrolet Malibu
-   2010 Chevrolet Malibu
-   2008 Chevrolet Silverado 3500
-   2009 Chevrolet Silverado 3500
-   2010 Chevrolet Silverado 3500
-   2011 Chevrolet Silverado 3500
-   2012 Chevrolet Silverado 3500
-   2013 Chevrolet Silverado 3500
-   2008 Chevrolet Silverado 3500 HD
-   2008 Chevrolet Suburban 1500
-   2009 Chevrolet Suburban 1500
-   2008 Chevrolet Tahoe
-   2009 Chevrolet Tahoe
-   2008 GMC Savana 1500
-   2009 GMC Savana 1500
-   2010 GMC Savana 1500
-   2011 GMC Savana 1500
-   2012 GMC Savana 1500
-   2013 GMC Savana 1500
-   2014 GMC Savana 1500
-   2008 GMC Savana 2500
-   2009 GMC Savana 2500
-   2010 GMC Savana 2500
-   2011 GMC Savana 2500
-   2012 GMC Savana 2500
-   2013 GMC Savana 2500
-   2014 GMC Savana 2500
-   2015 GMC Savana 2500
-   2016 GMC Savana 2500
-   2017 GMC Savana 2500
-   2008 GMC Savana 3500
-   2009 GMC Savana 3500
-   2010 GMC Savana 3500
-   2011 GMC Savana 3500
-   2012 GMC Savana 3500
-   2013 GMC Savana 3500
-   2014 GMC Savana 3500
-   2015 GMC Savana 3500
-   2016 GMC Savana 3500
-   2017 GMC Savana 3500
-   2008 GMC Sierra
-   2008 GMC Sierra 1500
-   2009 GMC Sierra 1500
-   2010 GMC Sierra 1500
-   2011 GMC Sierra 1500
-   2012 GMC Sierra 1500
-   2013 GMC Sierra 1500
-   2008 GMC Yukon
-   2009 GMC Yukon
-   2008 GMC Yukon XL 1500
-   2009 GMC Yukon XL 1500
-   2008 Hummer H2
-   2009 Hummer H2
-   2008 Hummer H3
-   2009 Hummer H3
-   2010 Hummer H3
-   2008 Pontiac G8
-   2008 Saturn Vue
-   2009 Saturn Vue
-   2009 Buick Lucerne
-   2010 Buick Lucerne
-   2011 Buick Lucerne
-   2009 Cadillac CTS
-   2010 Cadillac CTS
-   2011 Cadillac CTS
-   2012 Cadillac CTS
-   2013 Cadillac CTS
-   2014 Cadillac CTS
-   2015 Cadillac CTS
-   2009 Cadillac Escalade
-   2010 Cadillac Escalade
-   2011 Cadillac Escalade
-   2012 Cadillac Escalade
-   2013 Cadillac Escalade
-   2009 Chevrolet Colorado
-   2010 Chevrolet Colorado
-   2011 Chevrolet Colorado
-   2012 Chevrolet Colorado
-   2009 Chevrolet Express Pasajeros
-   2010 Chevrolet Express Pasajeros
-   2011 Chevrolet Express Pasajeros
-   2012 Chevrolet Express Pasajeros
-   2009 Chevrolet Silverado 1500
-   2010 Chevrolet Silverado 1500
-   2011 Chevrolet Silverado 1500
-   2012 Chevrolet Silverado 1500
-   2013 Chevrolet Silverado 1500
-   2009 Chevrolet Silverado 3500 HD
-   2010 Chevrolet Silverado 3500 HD
-   2011 Chevrolet Silverado 3500 HD
-   2012 Chevrolet Silverado 3500 HD
-   2013 Chevrolet Silverado 3500 HD
-   2014 Chevrolet Silverado 3500 HD
-   2015 Chevrolet Silverado 3500 HD
-   2016 Chevrolet Silverado 3500 HD
-   2017 Chevrolet Silverado 3500 HD
-   2009 Chevrolet Trailblazer
-   2009 GMC Canyon
-   2010 GMC Canyon
-   2011 GMC Canyon
-   2012 GMC Canyon
-   2009 GMC Sierra
-   2010 GMC Sierra
-   2011 GMC Sierra
-   2012 GMC Sierra
-   2013 GMC Sierra
-   2009 Hummer H3T
-   2010 Hummer H3T
-   2009 Pontiac G8
-   2010 Cadillac STS
-   2010 Chevrolet Avalanche
-   2011 Chevrolet Avalanche
-   2012 Chevrolet Avalanche
-   2013 Chevrolet Avalanche
-   2010 Chevrolet Camaro
-   2011 Chevrolet Camaro
-   2012 Chevrolet Camaro
-   2013 Chevrolet Camaro
-   2010 Chevrolet Express Cargo
-   2010 Chevrolet Impala
-   2011 Chevrolet Impala
-   2010 Chevrolet Suburban 1500
-   2011 Chevrolet Suburban 1500
-   2012 Chevrolet Suburban 1500
-   2013 Chevrolet Suburban 1500
-   2014 Chevrolet Suburban 1500
-   2010 Chevrolet Tahoe
-   2011 Chevrolet Tahoe
-   2012 Chevrolet Tahoe
-   2013 Chevrolet Tahoe
-   2010 GMC Yukon
-   2011 GMC Yukon
-   2012 GMC Yukon
-   2013 GMC Yukon
-   2010 GMC Yukon XL 1500
-   2011 GMC Yukon XL 1500
-   2012 GMC Yukon XL 1500
-   2013 GMC Yukon XL 1500
-   2014 GMC Yukon XL 1500
-   2010 Pontiac G6
-   2011 Chevrolet Caprice
-   2012 Chevrolet Caprice
-   2013 Chevrolet Caprice
-   2014 Chevrolet Caprice
-   2015 Chevrolet Caprice
-   2016 Chevrolet Caprice
-   2017 Chevrolet Caprice
-   2011 Chevrolet Cheyenne
-   2011 Chevrolet Express Cargo
-   2012 Chevrolet Cheyenne
-   2012 Chevrolet Express Cargo
-   2013 Chevrolet Cheyenne
-   2013 Chevrolet Express Cargo
-   2013 Chevrolet Express Pasajeros
-   2014 Cadillac Escalade
-   2014 Chevrolet Camaro
-   2015 Chevrolet Camaro
-   2014 Chevrolet Express Cargo
-   2014 Chevrolet Express Pasajeros
-   2015 Chevrolet Express Pasajeros
-   2014 Chevrolet SS
-   2015 Chevrolet SS
-   2016 Chevrolet SS
-   2017 Chevrolet SS
-   2014 Chevrolet Suburban
-   2014 Chevrolet Tahoe
-   2014 GMC Yukon
-   2015 Chevrolet Express Cargo
-   2015 Chevrolet Silverado 3500
-   2016 Chevrolet Silverado 3500
-   2017 Chevrolet Silverado 3500
-   2016 Chevrolet Express Cargo
-   2016 Chevrolet Express Pasajeros
-   2016 Chevrolet Suburban 3500 HD
-   2017 Chevrolet Suburban 3500 HD
-   2017 Chevrolet Express Cargo
-   2017 Chevrolet Express Pasajeros
-   2018 Chevrolet Express 2500
-   2019 Chevrolet Express 2500
-   2020 Chevrolet Express 2500
-   2018 Chevrolet Express 3500
-   2018 Chevrolet Silverado 2500 HD
-   2018 Chevrolet Silverado 3500
-   2018 Chevrolet Silverado 3500 HD
-   2018 Chevrolet Suburban 3500 HD
-   2018 GMC Savana 2500
-   2019 GMC Savana 2500
-   2020 GMC Savana 2500
-   2018 GMC Savana 3500
-   2019 GMC Savana 3500
-   2020 GMC Savana 3500
-   2018 GMC Sierra 2500 HD
-   2018 GMC Sierra 3500 HD
-   2019 Chevrolet Silverado 2500 HD
-   2019 Chevrolet Silverado 3500 HD
-   2019 Chevrolet Suburban 3500 HD
-   2019 GMC Sierra 2500 HD
-   2019 GMC Sierra 3500 HD
-   2020 Chevrolet Express 3500

### Vehicle Fitment Table

   

Year

Make

Model

Position

2004

Chevrolet

Malibu

2005

Chevrolet

Malibu

2005

Buick

Rainier

2005

Buick

Terraza

2005

Chevrolet

Corvette

2005

Chevrolet

Equinox

2006

Chevrolet

Equinox

2007

Chevrolet

Equinox

2008

Chevrolet

Equinox

2009

Chevrolet

Equinox

2005

Chevrolet

SSR

2006

Chevrolet

SSR

2005

Chevrolet

Trailblazer EXT

2005

Chevrolet

Uplander

2005

GMC

Envoy

2005

GMC

Envoy XL

2005

GMC

Envoy XUV

2005

Isuzu

Ascender

2005

Pontiac

G6

2005

Pontiac

GTO

2006

Pontiac

GTO

2005

Pontiac

Grand Prix

2006

Pontiac

Grand Prix

2007

Pontiac

Grand Prix

2008

Pontiac

Grand Prix

2005

Pontiac

Montana

2005

Saturn

Relay

2006

Buick

Rainier

2007

Buick

Rainier

2006

Buick

Rendezvous

2007

Buick

Rendezvous

2006

Buick

Terraza

2006

Cadillac

CTS

2007

Cadillac

CTS

2006

Cadillac

STS

2006

Cadillac

XLR

## Details

- **Price:** 17.49 CAD
- **Vendor:** Mpulse
- **Type:** Ignition Knock Detonation Sensor
- **Tags:** 12623730, 2004 Chevrolet Malibu, 2004-2020 Chevrolet, 2005 Buick Rainier, 2005 Buick Terraza, 2005 Chevrolet Corvette, 2005 Chevrolet Equinox, 2005 Chevrolet Malibu, 2005 Chevrolet SSR, 2005 Chevrolet Trailblazer EXT, 2005 Chevrolet Uplander, 2005 GMC Envoy, 2005 GMC Envoy XL, 2005 GMC Envoy XUV, 2005 Isuzu Ascender, 2005 Pontiac G6, 2005 Pontiac Grand Prix, 2005 Pontiac GTO, 2005 Pontiac Montana, 2005 Saturn Relay, 2006 Buick Rainier, 2006 Buick Rendezvous, 2006 Buick Terraza, 2006 Cadillac CTS, 2006 Cadillac STS, 2006 Cadillac XLR, 2006 Chevrolet Corvette, 2006 Chevrolet Equinox, 2006 Chevrolet Impala, 2006 Chevrolet Malibu, 2006 Chevrolet Monte Carlo, 2006 Chevrolet SSR, 2006 Chevrolet Trailblazer, 2006 Chevrolet Trailblazer EXT, 2006 Chevrolet Uplander, 2006 GMC Envoy, 2006 GMC Envoy XL, 2006 Isuzu Ascender, 2006 Pontiac G6, 2006 Pontiac Grand Prix, 2006 Pontiac GTO, 2006 Pontiac Montana, 2006 Pontiac Torrent, 2006 Saturn Relay, 2007 Buick Lucerne, 2007 Buick Rainier, 2007 Buick Rendezvous, 2007 Buick Terraza, 2007 Cadillac CTS, 2007 Cadillac DTS, 2007 Cadillac Escalade, 2007 Cadillac Escalade ESV, 2007 Cadillac Escalade EXT, 2007 Cadillac SRX, 2007 Cadillac STS, 2007 Cadillac XLR, 2007 Chevrolet Cheyenne, 2007 Chevrolet Corvette, 2007 Chevrolet Equinox, 2007 Chevrolet Impala, 2007 Chevrolet Trailblazer, 2007 GMC Envoy, 2007 Pontiac Grand Prix, 2007 Pontiac Torrent, 2008 Buick Lucerne, 2008 Cadillac DTS, 2008 Cadillac Escalade, 2008 Cadillac Escalade ESV, 2008 Cadillac Escalade EXT, 2008 Cadillac SRX, 2008 Cadillac STS, 2008 Cadillac XLR, 2008 Chevrolet Cheyenne, 2008 Chevrolet Equinox, 2008 Chevrolet Impala, 2008 Chevrolet Trailblazer, 2008 GMC Envoy, 2008 Pontiac Grand Prix, 2008 Pontiac Torrent, 2009 Cadillac DTS, 2009 Cadillac Escalade ESV, 2009 Cadillac Escalade EXT, 2009 Cadillac SRX, 2009 Cadillac STS, 2009 Cadillac XLR, 2009 Chevrolet Cheyenne, 2009 Chevrolet Equinox, 2009 Chevrolet Impala, 2009 GMC Envoy, 2009 Pontiac Torrent, 2010 Cadillac DTS, 2010 Cadillac Escalade ESV, 2010 Cadillac Escalade EXT, 2010 Chevrolet Cheyenne, 2011 Cadillac DTS, 2011 Cadillac Escalade ESV, 2011 Cadillac Escalade EXT, 2012 Cadillac Escalade ESV, 2012 Cadillac Escalade EXT, 2013 Cadillac Escalade ESV, 2013 Cadillac Escalade EXT, 2014 Cadillac Escalade ESV, 2KNC0414, Buick, GMC, Ignition Knock Detonation Sensor, Ignition Knock Detonation Sensor for 2004 Chevrolet Malibu, Ignition Knock Detonation Sensor for Chevrolet, Ignition sensor, Isuzu select vehicles, Isuzu select vehicles Ignition Knock Detonation Sensor, KS211, Mpulse, Mpulse SEN-2KNC0414 Ignition Knock Detonation Sensor, replacement auto part, replacement SEN-2KNC0414 Ignition Knock Detonation Sensor, SEN-2KNC0414, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.49 CAD | In stock |

## Images

- AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ignition-knock-detonation-sensor-for-chevrolet-gmc-sierra-1500-silverado-2500)
> Updated: 2026-06-02