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Chevy-GMC Truck Lock-Up Switch Kit, 700R4 & 200R4 Transmission,1947-1987

Item EK-61-279900-1
3 Reviews of similar
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$154.99

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      Product Information

      Features, Description, Q&A

      Features

      • Non-Computerized 700-R4 And 200-4R Lockup Switch Kit
      • Enables Installation Of Either Transmission Without The Factory Transmission Controller
      • Requires A 1/4" NPT Threaded 4th Gear Pressure Port For Proper Operation
      • Not All 700-R4 And 200-4R Transmissions Are Equipped With This Pressure Port From The Factory
      • Includes Pressure Switch And Inline Fuse For Reliable Function
      • Compatible With 700-R4 And 200-4R Transmissions Equipped With The Required Pressure Port

      Description

      Lockup Switch Functionality. The Lock-Up Switch Kit for 700R4 & 200R4 transmissions enables the use of these transmissions without relying on the factory transmission controller. It activates torque converter lockup through a non-computerized setup, enhancing transmission efficiency and driving performance.

      Durable Construction. This kit includes a pressure switch and an inline fuse, engineered for dependable operation under demanding automotive conditions. These components ensure consistent activation of the lockup feature when the correct pressure is detected in the transmission.

      Installation Ease. Installation requires a compatible 1/4" NPT threaded 4th gear pressure port, which is not available on all transmissions. No programming or computer interface is needed, but confirming the presence of the correct pressure port before installation is essential.

      Application. This kit is designed for 700-R4 and 200-4R transmissions equipped with the required 1/4" NPT threaded 4th gear pressure port. Customers should verify the presence of this port prior to purchase and installation.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.8

      Reviews of similar Classic Drivetrain Products (3)

      Questions & Answers

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