Your cart is empty.
Your cart is empty.Product Description
ICT Billet T56 4L80E Speed Sensor Plug Transmission Speedometer Port Cap Cover ICT Billet 551919
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 T56 4L80E Speed Sensor Plug Transmission Speedometer Port Cap Cover ICT Billet 551919
Speed Sensor Plug
ICT Billet T56 4L80E Speed Sensor Plug Transmission Speedometer Port Cap Cover ICT Billet.T56 / 4L80E Speed Sensor Block Off Plug .Replaces the front or rear transmission case mounted speed sensor on 4L80E.Compatible with all T56 transmissions .Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum.Package Includes: 1 plug and oring
- Package Includes: 1 plug and oring
- Compatible with all T56 transmissions
- Replaces the front or rear transmission case mounted speed sensor
- Transmission Speedometer Port Cap
- Made in Wichita, Kansas From Aerospace Grade, USA Produced, Billet Aluminum
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.
Rick G
Reviewed in the United States on February 25, 2025
Nicely machined item, Fits 2008 CTSV style T56. Comes with bolt and o-ring.
Benjamin Joy
Reviewed in the United States on April 1, 2025
Works great I used it on my OBS ford with the E4OD trans. I was missing a plug and this fit in perfectly and bolted right up.
HMFIC
Reviewed in the United States on September 9, 2024
I’d buy from this Seller again!
abraham ziegler
Reviewed in the United States on December 5, 2022
Worked prefect on 4L80e trans for the block off on a custom install that didn’t need both sensors.
Steve Bowden
Reviewed in the United States on July 25, 2020
It is a great product. Glad there is someone making these.
Damen
Reviewed in the United States on May 29, 2020
Very well made product.
Jeff E.
Reviewed in the United States on January 6, 2020
Beware, will not fit a T56 Magnum 6 speed trans.
JAY
Reviewed in the United States on September 30, 2019
Part looks well made, but did not fit my TKO600 transmission mechanical speedometer hole. This metal plug is .911 inches and taking into consideration the O ring it is .961, the Tremec TKO is .866 and with O ring it is .876.
Recommended Products
$24.66
$ 10 .99 $10.99