Gledewen dual knock sensor kit for GM vehicles improves engine sensing and reduces knock.
Gledewen wiring harness for knock sensor enhances conductivity and durability.
Gledewen knock sensor 5.3l replacement fits Chevy Suburban and Silverado.
Gledewen OE-number references 12601822 and 12589867 compatibility.
Gledewen GM engine kit supports 4.8l-6.0l including Silverado Suburban.
Gledewen durable harness resists corrosion for long-lasting performance.
Gledewen 12-month warranty for peace of mind.
Gledewen plug-and-play knock sensor for easier installation.
Gledewen dual knock sensor kit for GM vehicles improves engine sensing and reduces knock.
Gledewen wiring harness for knock sensor enhances conductivity and durability.
Gledewen knock sensor 5.3l replacement fits Chevy Suburban and Silverado.
Gledewen OE-number references 12601822 and 12589867 compatibility.
Gledewen GM engine kit supports 4.8l-6.0l including Silverado Suburban.
Gledewen durable harness resists corrosion for long-lasting performance.
Gledewen 12-month warranty for peace of mind.
Gledewen plug-and-play knock sensor for easier installation.

Gledewen Dual Knock Sensor Kit with Wiring Harness for 5.3L GM Vehicles | Fits Chevy Suburban, Silverado, Tahoe, GMC Sierra, Yukon

OverviewGledewen’s Dual Knock Sensor Kit with Wiring Harness is designed for GM engines in the 4.8L–6.0L range,...
Vendor: Gledewen
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Gledewen dual knock sensor kit for GM vehicles improves engine sensing and reduces knock.

Gledewen Dual Knock Sensor Kit with Wiring Harness for 5.3L GM Vehicles | Fits Chevy Suburban, Silverado, Tahoe, GMC Sierra, Yukon

£36.64
Gledewen dual knock sensor kit for GM vehicles improves engine sensing and reduces knock.
Gledewen wiring harness for knock sensor enhances conductivity and durability.
Gledewen knock sensor 5.3l replacement fits Chevy Suburban and Silverado.
Gledewen OE-number references 12601822 and 12589867 compatibility.
Gledewen GM engine kit supports 4.8l-6.0l including Silverado Suburban.
Gledewen durable harness resists corrosion for long-lasting performance.
Gledewen 12-month warranty for peace of mind.
Gledewen plug-and-play knock sensor for easier installation.

Gledewen Dual Knock Sensor Kit with Wiring Harness for 5.3L GM Vehicles | Fits Chevy Suburban, Silverado, Tahoe, GMC Sierra, Yukon

£36.64
Description
Description
x

Overview

Gledewen’s Dual Knock Sensor Kit with Wiring Harness is designed for GM engines in the 4.8L–6.0L range, including popular 5.3L configurations. The system uses an automated data acquisition setup to continuously monitor sensor output and ensure the voltage response stays aligned with the required frequency range. In everyday driving, this precise sensing may help minimize engine knock and related noise, especially under load or rapid acceleration.

Built for reliability, the kit employs tin-plated brass terminals for strong conductivity, while the wiring harness is engineered to resist corrosion. This combination aims to withstand heat, vibration, and exposure under the hood, contributing to a longer service life and dependable performance in challenging conditions.

Compatibility and OE references

  • Fits GM engines from 4.8L to 6.0L with broad coverage across Chevy Silverado 1500, Suburban 1500/2500, Tahoe, Avalanche 1500; GMC Sierra 1500/2500HD/3500; Yukon/Yukon XL; Cadillac; Hummer, Isuzu, and more.
  • OE-number references include 12601822, 12589867, 10456603, 8104566030, 12597415, 15372170, 917-033, and 2133521.

Quality assurance is part of the design. The kit has undergone full accelerometer vibration testing to verify durability and performance under harsh operating conditions.

Why consider this kit?

  • Premium construction with corrosion-resistant materials supports a longer service life.
  • Wide compatibility reduces the need for multiple parts across models and years.
  • OE-reference numbers help with cross-checks and repair planning.
  • 12-month warranty offers reassurance in case of manufacturing issues during normal use.

Warranty and support

Included with the kit is a 12-month warranty. If you encounter issues during normal use, replacement or refund options are available through our support team.

FAQ

Q: What vehicles does the Gledewen Dual Knock Sensor Kit fit?

A: Fits GM 4.8L–6.0L engines, including Silverado, Suburban, Tahoe, Sierra, Yukon, Cadillac, Hummer, and more.

Q: What warranty comes with the kit?

A: Includes a 12-month warranty with replacement or refund options for issues under normal use.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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