the first 3 numbers in the serial number will tell you, I don't know what the numbers are for a 63 impala but I have a 67 chevelle ss and the first 3 numbers are 138 for a ss model.
The 1963 Impala SS came with 8.00-14 as an upgrade from the standard 7.75-14
should be on the drivers door pillar post
a true supersport should be full of ss"badges" or take your vin# to a gm dealer they can run the # and it will tell you
A 1963 Chevy Impala SS is worth anywhere between $3,000 on the low end and over $100,000 for those in top condition. The value varies greatly based on the number of original components and how well it has been maintained.
http://www.finishlinewheels.com/CHEVY/IMPALA/
06 impala ss, stock to stock.
Haynes repair manual Chevrolet Impala SS, Caprice models 1991-1996 chapter 6
Look under the shifter in the console area
I don't have a 63 impala but if I did and there were ss badges on it I would want to know for sure if it was real, you can check the serial # on the vin to be sure.
No, the 94-96 Impala did NOT come from the factory with a sunroof option. However, there are many Impala's out there that had sunroofs installed by the dealership that they came from when they were new. So, it is possible to find a 94-96 Impala SS with a sunroof.
1996 impala ss
SuperSport