So what did you do to your GMC today?

[Keith V]

We had two external Carter 4070 fuel pumps with the carb then switched to in tank pumps and efi.
https://www.gmcmi.com/wp-content/uploads/2013/02/In_tank_Fuel_Pump_Presentation.pdf
View attachment 18386

Yes, in tank is best, but a lot harder

 

[Bhart]

Made a removable drink caddie between driver and passenger seat with storage. Also a slot for the phone to charge from the original 12v supply ( cig lighter).

 

[Tybalt39]

Installed the new compressor and pressure gauge to complement the MicroLevel installation. Now I can monitor both bags and the air-tank.

 

[Keith V]

Installed the new compressor and pressure gauge to complement the MicroLevel installation. Now I can monitor both bags and the air-tank.

Pictures of the pressure gauges?

 

[Tybalt39]

Pictures of the pressure gauges?