TRQ knock sensors with dual harness kit ready for GM truck replacement
TRQ engine knock sensor left dual-connector close-up for secure fit
TRQ engine knock sensor right dual-connector close-up for secure fit
TRQ harness assembly viewed for direct-fit installation
TRQ installation video thumbnail illustrating DIY guidance
TRQ compatibility chart showing GM model fitment
TRQ reference numbers display for easy parts verification
TRQ preassembled parts laid out on a workbench
TRQ branded packaging signals reliable replacement parts
TRQ knock sensors with dual harness kit ready for GM truck replacement
TRQ engine knock sensor left dual-connector close-up for secure fit
TRQ engine knock sensor right dual-connector close-up for secure fit
TRQ harness assembly viewed for direct-fit installation
TRQ installation video thumbnail illustrating DIY guidance
TRQ compatibility chart showing GM model fitment
TRQ reference numbers display for easy parts verification
TRQ preassembled parts laid out on a workbench
TRQ branded packaging signals reliable replacement parts

TRQ Knock Sensors with Dual Connector Harness Kit – 1999-2006 GM Silverado/Sierra & Cadillac Escalade

Overview Upgrade your GM vehicle’s ignition sensing with the TRQ Knock Sensors and Dual Connector Harness Kit....
Vendor: TRQ
Availability: In stock
£78.24
£78.24
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Subtotal: £78.24
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TRQ knock sensors with dual harness kit ready for GM truck replacement

TRQ Knock Sensors with Dual Connector Harness Kit – 1999-2006 GM Silverado/Sierra & Cadillac Escalade

£78.24
TRQ knock sensors with dual harness kit ready for GM truck replacement
TRQ engine knock sensor left dual-connector close-up for secure fit
TRQ engine knock sensor right dual-connector close-up for secure fit
TRQ harness assembly viewed for direct-fit installation
TRQ installation video thumbnail illustrating DIY guidance
TRQ compatibility chart showing GM model fitment
TRQ reference numbers display for easy parts verification
TRQ preassembled parts laid out on a workbench
TRQ branded packaging signals reliable replacement parts

TRQ Knock Sensors with Dual Connector Harness Kit – 1999-2006 GM Silverado/Sierra & Cadillac Escalade

£78.24
Description
Description
x

Overview

Upgrade your GM vehicle’s ignition sensing with the TRQ Knock Sensors and Dual Connector Harness Kit. This replacement set is designed to mirror factory configurations, helping you restore reliable knock detection across a broad range of 1999–2006 GM trucks and SUVs. The kit blends solid hardware with practical design, aiming to support steady performance in daily driving and longer road trips alike.

What’s Included

  • One Engine Knock Sensor Harness
  • Two Engine Knock Sensors

Wide Compatibility

The kit is intended for a broad set of models such as Silverado, Suburban, Tahoe, Yukon, Escalade and related vehicles from the late 1990s to mid-2000s. Always verify fitment using the compatibility list and the Amazon confirmed-fit feature to ensure you select the right components for your ride.

Quality and Installation

  • Direct-fit design mirrors OEM connectors for a straightforward swap with minimal modification.
  • Pre-assembled components aim to save time during installation and reduce guesswork.
  • Access a comprehensive DIY video library from TRQ to guide you through the replacement with confidence.
  • Comprehensive reference numbers are provided to help with cross-checks during parts lookup (e.g. 10456603, 12601822, 12589867, 213-3521, 213362, 5S2172, 8104566030, 8125898670, 917-033, 926-084, KS-116).

Tips for a Smooth Swap

Prepare a clean workspace, disconnect the battery before starting, and follow the guidance from the included materials and TRQ videos. Route wiring away from hot surfaces and moving parts to maximize durability.

Takeaway

TRQ delivers a practical, direct-fit replacement option backed by years of DIY support. Consider this kit as a complete solution for restoring sensor function without needing device modifications or custom wiring.

FAQ

Q: What vehicles are compatible with these TRQ knock sensors?

A: Compatible with a wide range of GM models from 1999–2006; verify with the compatibility list and Amazon's confirmed-fit feature.

Q: What is included in the kit?

A: The kit includes one engine knock sensor harness and two engine knock sensors.

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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