Gledewen Dual Knock Sensor Kit with Wiring Harness & Intake Manifold Gasket for GM Vehicles | Silverado, Tahoe, Sierra, Yukon

Revitalize GM engines with a reliable sensor kit and gasket set

Gledewen presents a thoughtfully engineered kit that combines dual knock sensors, a wiring harness, and an intake manifold gasket. Built for durability, this package aims to maintain clean sensor signals and a stable seal across demanding driving conditions, helping you refresh compatible GM engines without guesswork.

Premium quality for enduring performance

Compared to standard replacements, the kit uses tin-plated brass terminals to ensure solid electrical conductivity, while the intake gasket is crafted from high-quality rubber designed to resist heat, pressure, and chemicals. The result is dependable electrical connections and a gasket that stays resilient under engine heat and vibrations.

• Tin-plated brass terminals in the sensor harness for reliable connections
• Durable rubber intake gasket built to withstand engine temperatures
• Replacement OE numbers supported and tested for real-world use

Broad GM compatibility

This kit covers a wide range of GM vehicles with 4.8L, 5.3L, and 6.0L engines, including popular models like Chevy Silverado, Tahoe, GMC Sierra, Yukon, and more. It’s designed to align with multiple model years and platforms, making it a versatile option for DIY enthusiasts and pro shops alike.

• Fits 4.8L, 5.3L, and 6.0L GM engines
• Suitable for 1999–2007 Silverado, Suburban, Tahoe, Yukon, and related models
• OE reference numbers supported for easy cross-checking

What’s included and how it helps

The package includes two knock sensors, one wiring harness, and two intake manifold gasket sets. This enables a complete refresh in a single purchase, reducing downtime and simplifying installation while supporting dependable sensor performance and a solid intake seal after service.

Quality assurance and warranty

These sensors undergo rigorous tests, including 100% accelerometer vibration testing, to validate durability under harsh operating conditions. The kit is backed by a 12-month warranty that covers replacement or refund if issues arise, offering peace of mind with your purchase.

Note: Benefits described here are based on the features provided and are not guarantees of results. Actual improvements depend on vehicle condition, installation quality, and ongoing maintenance.