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Custom "Billet Aluminum" mechanical speedometer adapter for the TKX - LGT700 - SS700 - TKO500 - TKO600 - Tremec 3550 and Tremec T56 Magnum manual transmission.

Use this speedometer driven gear adapter when using any Ford based manual transmission in a GM application that utilizes the standard GM 7/8"-18 speedometer cable.

PLEASE NOTE: This auction includes ONE assembled Speedometer Adapter with ONE driven gear fully assembled and pre-run on our tester to ensure no speedometer needle bounce.

Information needed to choose the proper driven gear adapter with an example:

Transmission Model - TKX

Differential Gear - 4.30:1

Rear Tire Size - 345/35R19

We are always here if you have any questions before or after you place an order. We will also confirm your proper "Billet Aluminum" driven gear adapter before we ship.