Drivetrain› Manual Transmissions and Components

ICT BILLET

T56/4L80E Speed Sensor Plug

$49.94

SKU: I01V 551919

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The ICT Billet 551919 is a speed sensor block-off plug designed for T56 and 4L80E transmissions. It replaces the transmission case-mounted speed sensor. This plug is compatible with all T56 transmissions, with the exception of the T56 Magnum XL. It is made in Wichita, Kansas, from aerospace-grade, USA-produced billet aluminum and includes one plug and an o-ring.

Fitment

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Specifications

BrandICT BILLET
Part NumberI01V 551919

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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