12.3″ Standard Dash 84-87 Buick Grand National Options:Touchscreen switchable 120 Ω termination

switchable 120 Ω termination

Secondary Resistance: 10

totaling 92 Pins (31 Inputs and 33 Outputs)

steering columns

12.3″ Standard Dash 84-87 Buick Grand National Options:Touchscreen switchable 120 Ω terminationBuild Time: Up to 6 Weeks The DD EFI 12. 3 Digital Dash is the first fully Plug N Play digital display solution for MegaSquirt equipped vehicles. Designed specifically for 19841987 Buick Grand National models, this unit replaces the factory instrument cluster with a high resolution 12. 3 LCD and custom bezel that fits perfectly into the stock dashboard opening. It delivers modern display technology while preserving OEM aesthetics. This all in one