I have used Classic Parts for a replacement 12v gas gauge with success. Here is a link. https://www.classicparts.com/1947-51-Fuel-Gauge-GMC-w_-Red-Needle-12-Volt/productinfo/24%2D700BG/


Phil
Moderator, The Engine Shop, Interiors and Project Journals

1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube
Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes
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