This is a black plastic Choke knob for 1954-1955 (1st Series) Chevrolet & GMC trucks. Black knob with white letter "C" embossed. Part of assembly GM# 1991637
This part fits most 1954 1955 Chevrolet Trucks; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.
This product can expose you to a chemical, which is known to the State of California to cause cancer or reproductive harm.
For more information go to www.P65Warnings.ca.gov