New Firebird only ..headlamp knob and secured shaft.. fits all the regular correct headlamp switches used.. and it the right profile for the 1st gen Firebird series.
- Simple help: Headlamp Switch KNOB shafts are released on most 55- 90's GM vehicles by getting your hand up around the actual switch and .. probably by feel only.. depress the spring pin knob.. more like a nail head on the flat side of the switch.. then gently pull the H/L shaft and knob away from the Switch. (not a good job for people with bad backs....!)