ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

Price: $87.99
(as of Sep 12, 2025 23:36:06 UTC – Details)

Product description

LS Knock Sensor Relocation Brackets

About ICT Billet

ICT Billet was born from a passion for LS swaps. After tackling our first swap in 2001, we saw the need for better parts and reliable information. In 2014, we launched ICT Billet to provide high-quality, American-made parts that simplify and enhance LS and LT swaps.

We’re dedicated to supporting car enthusiasts with precision-engineered products, detailed installation guides, and world-class service. Thank you for choosing ICT Billet—your partner in making exceptional builds a reality.

ICT Billet LS Gen III Knock Sensor Relocation Brackets Billet Aluminum Compatible with GM LS Gen 3 Engines LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 551216-KN30

LS Knock Sensor Relocation Brackets

Allows LS Gen III knock sensors to be retained and relocated from the valley pan area to the bottom edge of the engine block.Required if wanting to keep your knock sensors while using an ICT Billet valley pan (ICT# 551629 or 551629G)Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum

Wire Assignments:

Driver side – bank 1 – dark blue wirePassenger side – bank 2 – light blue wire
Compatible with: All gen III harnesses, gen III knock sensors Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 Includes: 2 billet aluminum knock sensor brackets, and mounting hardware Requires extending wire harness or using an ICT Billet knock sensor extension harness (ICT# WEKN030-36) Replacement knock sensors: ICT# SEN010

Premium USA Produced Materials

Our parts are crafted from premium-grade materials, sourced and produced right here in the USA. Designed by experts in our state-of-the-art facility, we use cutting-edge American-made equipment to ensure unmatched quality and durability.

Exceptional Quality

At ICT Billet, quality is our standard. Every part we produce is crafted with precision using advanced manufacturing technologies in our USA facility. Our commitment to excellence ensures unmatched reliability and performance for your engine swap.

Innovation in Development

At ICT Billet, precision is key. Using advanced technology, we laser-scan vehicles to create solid models for perfect fitment every time. Our commitment to research and development ensures our products work seamlessly from the start.

Proudly American Made

Keeping jobs in America is our priority. We use USA-made materials, belt tensioners, metric flange bolts, pulleys, and more. Our focus on American manufacturing means reliable products you can trust.

Your Complete LS Swap Shop

From engine mounts to wiring, ICT Billet is your one-stop shop for LS swaps. We provide everything you need to make your swap smooth, efficient, and professional.

SEMA Proud, SEMA Strong

As a proud member of SEMA, we are part of an elite group of automotive manufacturers. Our dedication to quality and innovation sets us apart, delivering products you can depend on.

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Price

$87.99$87.99 $43.99$43.99 $49.99$49.99

Compatible With
LS gen III harnesses and gen III knock sensors LS gen III harnesses and gen III knock sensors All Gen III Engine Blocks

Includes Sensors
No No No

Made In USA

✓

✓

✓

Includes
2 billet aluminum knock sensor brackets and mounting hardware 1 36″” extension harness Valley pan and mounting hardware

Relocates LS1 Gen III knock sensors from valley pan to side skirt of the engine block
Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
Compatible with all LS gen III harnesses and gen III knock sensors
Fits engine RPO codes: LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33
Includes 2 billet aluminum knock sensor brackets and mounting hardware