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About ICT Billet
Welcome to ICT Billet, the home of LS swap solutions. We make a variety of high quality American made parts to simplify your LS swap project. We strive to provide fellow car enthusiasts with the best fitting, highest quality, most affordable LS swap parts on the market.
Thank you for visiting our site and we look forward to helping you with your LS swap project! Help us continue to grow the LS/LT community by investing in our products
CT Billet 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided
6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 6AN Fittings Seal
ICT Billet 6L80E 6L90E 8L90E Transmission Cooler
Line Adapter Plate with Gasket 6AN Fittings Factory Oil Seal Line Connector for Custom Braided 6L80E 6L90E 8L90E Transmission Cooler Line Adapter Plate with 6AN Fittings Seal Hose Set 551121-6AN
- Made In Wichita, Kansas From Aerospace Grade, USA Produced Billet Aluminum
- 6An (Similar To 3/8" Hose Size) Fittings For The Most Common Transmission Line Size
- Allows The Use Of Aftermarket An Braided Hose Fittings To Build Your Own Custom Transmission Cooler Lines
- Fits All 6L80E, 6L90E, 8L90E
- Includes Adapter With -6An Fittings, Factory Gasket, And Mounting 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.
Customer
2025-09-02 17:01:12
Used this to replace the thermostat valve on my 6l80e
Daniel Bush
2025-08-27 18:23:29
A+
Casey
2025-08-23 16:30:52
Works perfectly on my 2012 Silverado 6l80e for trans cooler upgrade and no leaks holds tight
Chris
2025-08-15 15:17:22
Worth the money. No leaks, easy to bolt on.
Stephen Bates
2025-07-31 10:36:23
Light weight and comes with everything to install. Fits 8l90e
Customer
2025-06-25 17:59:51
Great product fast shipping
Whoadie
2025-05-30 18:15:25
The billet adapter plate for my transmission proved indispensable when installing a transmission oil cooler in my Camaro. Beyond its sleek appearance, the upgraded design and larger lines significantly enhance the performance of my vehicle. For those seeking an upgrade, this product is unparalleled in both quality and functionality.
Craig Burk
2025-05-24 18:55:01
used this to convert a 6L90 from a 09 silverado to 6AN lines. worked great so far.
eric c.
2025-03-23 11:37:53
GREAT JUST WHAT I ORDERD
Oney C
2025-03-02 18:00:54
exelente producto ,muy bueno se adapta facil a las lineas de presion
Justin Laberge
2025-03-01 10:36:43
Fit on my 6l90 perfectly
Francisco vazquez
2025-01-11 17:19:32
Is the perfect product you need for your transmission lines..
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