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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 LS1 LT1 Harmonic Balancer Crank Crankshaft Pulley Bolt
LS / LT Crankshaft Harmonic Balancer Pulley Bolt
ICT Billet LS1 LT1 Harmonic Balancer Crank Crankshaft Pulley Bolt
Crankshaft Harmonic Balancer Pulley Bolt LS LT LSX 5.3L 6.0L 6.2L LS1 LM7 LR4 LQ4 LS6 L59 LQ9 LM4 L33 LS2 LH6 L92 L76 LY2 LY5 LY6 LC9 LFA LH8 LMG LS3 551218
- Gm Compatible With A New Balancer Bolt Each Time The Engine Is Disassembled And The Balancer Is Reinstalled.
- This Is A Genuine Gm Oem Bolt
- Will Fit All Gm Gen 3, 4, & 5 Series Engines (Exept Ls7/Ls9/Lt4/Lt5)
- Sold Individually
- Includes: 1 Bolt
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.
Cesar G
2025-08-22 09:10:41
Second time ordering this as they’re torque to yield, anyone who says reuse the old, just buy a new one and compare the stretched to the new one. Cheap enough insurance.
Abraham De La Torre
2025-08-18 14:00:22
Fit perfectly good quality and price
Dustin
2025-07-29 15:49:42
Worked well for my 2008 Chevy 2500HD, 6.0 liter gas engine. I bought this during an engine swap. These are supposed to be ONE TIME USE.
thomas johnson
2025-07-23 18:58:18
ICT stuff is always the best quality there is a lot of there parts holding together my engine plus they sponsor my tuner at Goat Rope Garage on YouTube him out. American made!
Randy M.
2025-07-14 14:23:48
Crank bolt LS
RWLLC USA
2025-07-05 18:55:37
Exact fit
federico parra
2025-06-24 13:27:35
Fit
Sarah M.
2025-06-12 16:46:22
OEM product and quality and a great price Super fast shipping
jimt
2025-06-06 12:11:20
fast delivery excilent product
JCC
2025-06-02 16:18:29
well packaged, part as advertised, and delivered quickly
Lynn
2025-05-10 10:58:15
Great quality, came as advertised.
Cesar G
2025-05-05 10:58:37
Second time ordering this as they’re torque to yield, anyone who says reuse the old, just buy a new one and compare the stretched to the new one. Cheap enough insurance.
Abraham De La Torre
2025-05-03 11:52:01
Fit perfectly good quality and price
Dustin
2025-03-19 17:13:59
Worked well for my 2008 Chevy 2500HD, 6.0 liter gas engine. I bought this during an engine swap. These are supposed to be ONE TIME USE.
thomas johnson
2025-03-10 21:07:13
ICT stuff is always the best quality there is a lot of there parts holding together my engine plus they sponsor my tuner at Goat Rope Garage on YouTube him out. American made!
Randy M.
2025-03-04 12:19:51
Crank bolt LS
RWLLC USA
2025-02-28 11:09:46
Exact fit
federico parra
2025-02-21 10:14:22
Fit
Sarah M.
2025-02-06 12:11:12
OEM product and quality and a great price Super fast shipping
jimt
2025-01-17 12:13:52
fast delivery excilent product
JCC
2025-01-15 18:56:54
well packaged, part as advertised, and delivered quickly
Lynn
2025-01-09 11:03:24
Great quality, came as advertised.
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