














Product Description
Before Payment -A Quick Checklist for You:
Product: Please review the product description and pictures carefully to ensure it meets your expectations.
Address: Please verify that your delivery address in the eBay order is correct and complete. We ship to the address provided by eBay.
Specification
Built to strict quality control standards
Engine Knock Sensor
Dual Connectors & Grommets
Direct replacement
100% factory tested
Interchange Part Number:
213-3521 / NA, 12589867, 10456603, 12589867, 12601822, 8104566030
Package includes:
1x Knock Sensor Harness
2x Knock Sensors
Fitment:
ENGINES: 4.8L / 5.3L / 5.7L / 6.0L / 8.1L
2005 Buick Rainier Engine Knock Sensor Harness with Dual Connectors & Grommets
2004-05 Cadillac CTS Engine Knock Sensor Harness with Dual Connectors & Grommets
2004-05 Cadillac CTS-V Engine Knock Sensor Harness with Dual Connectors & Grommets
2002-07 Cadillac Escalade Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 Cadillac Escalade ESV Engine Knock Sensor Harness with Dual Connectors & Grommets
2002-07 Cadillac Escalade EXT Engine Knock Sensor Harness with Dual Connectors & Grommets
2005 Cadillac STS Engine Knock Sensor Harness with Dual Connectors & Grommets
2002-07 Chevy Avalanche 1500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2002-06 Chevy Avalanche 2500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-02 Chevy C3500 Truck Engine Knock Sensor Harness for V8 8.1L with Dual Connectors & Grommets
1999-02 Chevy Camaro Engine Knock Sensor Harness for V8 5.7L with Dual Connectors & Grommets
1999-03 Chevy Corvette Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 Chevy Express 1500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 Chevy Express 2500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 Chevy Express 3500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 Chevy Silverado 1500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 Chevy Silverado 1500 Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2005-07 Chevy Silverado 1500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-03 Chevy Silverado 1500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-04 Chevy Silverado 2500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 Chevy Silverado 2500 HD Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 Chevy Silverado 2500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 Chevy Silverado 3500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 Chevy Silverado 3500 Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2004-07 Chevy Silverado Hybrid Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 Chevy Silverado Hybrid Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-07 Chevy Suburban 1500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-07 Chevy Suburban 2500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-07 Chevy Tahoe Engine Knock Sensor Harness with Dual Connectors & Grommets
2005 Chevy Trailblazer EXT Engine Knock Sensor Harness for V8 5.3L with Dual Connectors & Grommets
2001-02 GMC C3500 Truck Engine Knock Sensor Harness for V8 8.1L with Dual Connectors & Grommets
2005 GMC Envoy Engine Knock Sensor Harness for V8 5.3L with Dual Connectors & Grommets
2003-05 GMC Envoy XL Engine Knock Sensor Harness for V8 5.3L with Dual Connectors & Grommets
2005 GMC Envoy XUV Engine Knock Sensor Harness for V8 5.3L with Dual Connectors & Grommets
2003-07 GMC Savana 1500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 GMC Savana 2500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2003-07 GMC Savana 3500 Van Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 GMC Sierra 1500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 GMC Sierra 1500 Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2005-07 GMC Sierra 1500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-03 GMC Sierra 1500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-04 GMC Sierra 2500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 GMC Sierra 2500 HD Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 GMC Sierra 2500 HD Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 GMC Sierra 3500 Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2001-06 GMC Sierra 3500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2002-06 GMC Sierra Denali 1500 Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 GMC Sierra Denali 1500 Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2007 GMC Sierra Hybrid Classic Engine Knock Sensor Harness with Dual Connectors & Grommets
2005-06 GMC Sierra Hybrid Engin
We're Here to Help!
For any questions or concerns, please contact us via eBay Messages before making a payment. We are happy to assist you!
After receiving your order, if there is any issue, please DO NOT open a case immediately. Instead, message us first. We are committed to resolving any problem quickly and to your satisfaction, as direct communication is often the fastest way.
About Returns:
We want you to be happy with your purchase. If you need to return an item, please select the reason "No longer needed" or "Ordered by mistake" to initiate the process. This helps us provide you with the best and fastest solution.
Thank you for your consideration! We appreciate your business and look forward to serving you.