20 Best 5.3 Knock Sensor Replacement Cost of 2025 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 5.3 Knock Sensor Replacement Cost of 2025. Check our ranking below.

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SaleRank No. #1

Dual Knock Sensors with Wiring Harness Kit | Knock Sensor 5.3 for Chevy Suburban Silverado Avalanche Tahoe, GMC Sierra Yukon, Cadillac Hummer & More GM Vehicles | Replace# 12601822 12589867 917-033

【HIGH PERFORMANCE】Knock sensor kit manufacturing processes include an automated data acquisition system to continuously monitor the sensor output, to ensure that it responds with appropriate voltage output at the specified frequency range. Effectively restore your engine from making knock or noise
【PREMIUM QUALITY】ls knock sensor durability matters, that is why our sensor wire harness designed with tin-plated and solid brass terminals to ensure excellent conductivity. Meanwhile the high-quality materials help to resist corrosion of the wire harness, ensuring a long service life
【FITS】With 4.8L 5.3L 6.0L engine | 1999-2006 Chevy Silverado 1500 | 2001-2006 Silverado 1500HD 3500 | 1999-2004 Silverado 2500 | 2000-2005 Suburban 1500 | 00-07 Suburban 2500 & Tahoe | 02-06 Avalanche 1500 2500 | 99-06 GMC Sierra 1500 | 01-06 Sierra 1500HD 2500HD 3500 | 99-04 Sierra 2500 | 00-07 Yukon & Yukon XL | Cadillac Hummer Isuzu & more | SEE BELOW FOR ALL MODELS
【REPLACE OE NUMBER】12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521. This knock sensor 5.3 has undergone 100% accelerometer vibration testing to ensure durability and performance under harsh conditions
【12-MONTH WARRANTY】If the ignition knock detonation sensor fails, stops working or any other problems, you can rely on our service of carefree REPLACEMENT or REFUND

Rank No. #2

Delphi AS10017 Ignition Knock (Detonation) Sensor

OEM PARTS
Fit type: Vehicle Specific
Package Dimensions: 4.572 L x 10.668 H x 5.842 W (centimeters)
Product Dimensions 3 x 2 x 4 inches

Rank No. #3

muge racing Knock Sensors with Wiring Harness Kit, LS Knock Sensor Kit Compatible with Chevy Silverado Tahoe Suburban Avalanche, GMC Sierra Yukon, Cadillac, 5.3 Knock Sensor Replace# 12589867 12601822

PART NUMBER:12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521
HIQH QUALITY:The knock sensor and harness kit has gone through rigorous test for perfect fit and function that exceeds OEM specifications, Meanwhile the high-quality materials help to resist corrosion of the wire harness, ensuring a long service life
COMES as A SET of 3:Includes everything you need for a fast & effective replacement of knock sensor & harness kit on the engine monitoring system, comes with 2 knock sensors, 2 harness kits, easy to install
FUNCTION:Generally installed in the upper part of the engine body to measure the engine shake degree, used to adjust the ignition advance angle when the engine produces knock
TIPS:Works on many GM models, Please check your model before you purchase

Rank No. #4

TRQ Knock Sensor with Harness Pair Kit Set for Chevy GMC Silverado Sierra Cadillac

Kit Includes:(1) Engine Knock Sensor Harness; (2) Engine Knock Sensors
Reference Number(s): 10456603; 12601822; 12589867; 213-3521; 213362; 5S2172; 8104566030; 8125898670; 917-033; 926-084; KS-116; KS116; KS226; SU1282
YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.

Rank No. #5

Dual Knock Sensor Kit with Wiring Harness & Intake Manifold Gasket,for Chevy Silverado Avalanche Tahoe, GMC Sierra Yukon, Cadillac Hummer & More Models Replace 12601822 213-3521 89060413

High Quality Kit:Our knock sensors undergo 100% accelerometer vibration testing to withstand harsh engine conditions. The sensor harness features tin-plated solid brass terminals for superior conductivity and corrosion resistance. Intake manifold gaskets are crafted from high-grade rubber to ensure a lasting seal and prevent leaks. This commitment to quality guarantees reliable performance under extreme temperatures and vibrations
Compatible Models: Exact Fit for 4.8L/5.3L/6.0L GM Vehicles (1999-2007), Designed specifically for GM trucks and SUVs with 4.8L, 5.3L, and 6.0L engines. Key compatible models include:Chevy Silverado 1500/2500/3500 (1999-2006),Chevy Suburban 1500/2500 & Tahoe (2000-2007),GMC Sierra 1500/2500/3500 (1999-2006),adillac Escalade, Hummer H2, Isuzu i-Series. see full list in description picture. Note: Always confirm your vehicle’s engine size and year for optimal compatibility
Replaces OE Numbers: 12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, 2133521, Ms92211, Ms18007, Ms4657, 89060413, 12575869. This kit ensures seamless integration with factory engine management systems, maintaining OEM performance standards without modifications
Complete Kit with Easy Installation: Includes 2 knock sensors, 1 sensor harness, and 2 intake manifold gasket sets. The comprehensive package provides all necessary components for a efficient replacement, reducing installation time and ensuring system consistency. High-quality materials prevent common issues like false knock codes
24-Month WARRANTY: Backed by a 24-month warrant-y that covers defects, performance issues, or non-functioning parts. We offer a no-hassle REPLACEMENT or REFUND if knock sensor kit fails to meet expectations. Our support team ensures prompt assistance for a worry-free purchase experience

Last update on 2025-08-26 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: How much does it cost to replace knock sensor?

A: However, unlike an engine replacement, the good news is that you will not have to pay nearly as much to replace a bad knock sensor. If you have a standard vehicle, the average knock sensor replacement cost will usually range anywhere between $120 and $500 on average for the cost to replace a knock sensor.

Q: How much to replace knock sensor please?

A: Costs of Knock Sensor Replacement. On average for most vehicles,the cost to replace a knock sensor is about$400. … Signs that a Knock Sensor Needs to be Replaced. In almost all cases the first thing that would be noticed is an engine light. … FAQ. Can I drive with a bad knock sensor? …

Q: How much does a knock sensor cost?

A: An aftermarket knock sensor costs anywhere from $20 to $100 , depending on what you drive. But keep in mind that OEM parts will cost more, and you need OEM parts if your vehicle is still under warranty. However, if a mechanic is going to be completing the repairs, standard labor costs for a knock sensor replacement range from $150 to $250.

Q: Do you have to replace your knock sensor?

A: Your car’s knock sensor is a small part that can save you from a big repair bill. If it goes bad, you’ll want to get it replaced quickly . You might have a faulty knock sensor if: You hear engine knock or pinging: The knock sensor should detect engine knock or pinging if it’s functioning properly. If it’s not, the car’s computer will not know to change the ignition timing, and you may hear pinging from your engine.