Original style Interior Rear View Mirror for the 1953-59 Chevy & GMC Truck or Passenger Car
Will fit most 1940's and 50's GM Vehicles that accept the 3/8-24 thread that is on this mirror arm. 
The mirror has a flip lever that tilts the mirror head to avoid glare when night time driving. 

The mirror housing is stamped steel and chrome plated. Measures 8 3/4" long and 2 3/8" high. 

No other hardware or mounting brackets included.