Originally Posted by GMONIZ
Welded windlass channel (1950) vs screwed on channel (1949) front door opening, Red needles for 1949 gauges and white needles for 1950 gauges. Knee action shocks for 1947/49 and tube shocks for 1950 (except GMC) No side vent lever knob on 1950, just flat lever.

Isn't it white needles for a 49 and red ones for a 50?