Power Grid Harness Adapter, PN 7730 to Digital-7 Programmable - 7789 shut-off-valves Year Make Model Submodel Engine

Year Make Model Submodel Engine Size 2014 - 2021 Jeep Grand Cherokee Summit 3

6 V8 1968 - 1973 GMC G15/G1500 Van 307/5 V8 1970 - 1971 GMC G15/G1500 Van Base 307/5 V8 1971 GMC G15/G1500 Van Base 350/5

7 V8 1977 - 1980 Buick Century 305/5 V8 1977 - 1979 Buick Century 350/5

6L V8 1977 - 1979 Ford F-350 400/6

Power Grid Harness Adapter, PN 7730 to Digital-7 Programmable - 7789 shut-off-valves Year Make Model Submodel EngineOverview: The Harness, PN 7789, allows a user to use their existing Programmable 7 Harness to install the Power Grid System with minimal changes. The harness is designed to be a direct plug in for all existing wires, but will need two new wires run if the user desires the two new inputs of the Power Grid. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand MSD Emission Code 5 Product Type Harness Warranty Limited 1 Year