The Spicer TTC Assembly Shift Fork, part number 201-66-18-3X or 20166183X, is a range shifter fork designed for manual transmission applications. Also identified under the Tremec brand as a Fork Kit, Shift, this part serves as a Focus Part in the range-shifting mechanism of the transmission. Sourced as a genuine Tremec component and sold by Pro Gear and Transmission, it fits where the OEM part number 201-66-18-3X is specified. Call us to confirm this is the correct fork for your specific transmission build before ordering.
Features
Spicer TTC / Tremec part number 201-66-18-3X, also listed as 20166183X
Functions as a range shifter fork within the manual transmission shift mechanism
Cross-referenced under Tremec as a Fork Kit, Shift (Focus Part)
Sold individually as a single unit
Genuine Tremec component available through Pro Gear and Transmission
Used in 28 Spicer Transmission models
