vin number question

[1984k30]

first post here great site
I tried to get parts for my truck and when I gave them my vin they said it was a suburban.  I checked it at chucks chevy page and it appered to be what I have.  Why would it come up as a suburban in there computer?  I also went to a dealer and they told me the same thing.  I am not 100% sure he even looked it up may have agreed with me and said it was a suburban because he could not find it. any info would be great . thanks  the vin is 2gchk34w9e1182693

[Captkaos]

From this (my) website: http://www.73-87chevytrucks.com/VIN2.htm it is a 1984 1 ton 4x4 regular cab pickup with a 454.

2= Canada
GC= Chevrolet
H= 9001-10000 Hydraulic Brake system
K= 4 Wheel Drive
3= 1 Ton
4= two door cab
W=-454 V8
9 - check digit (means nothing)
E= 1984
1= Oshawa Plant
182693 - Production number.

[1984k30]

thanks I was not sure why they come up with that maybe a typo or something.  was worried vin numbers were swapped or truck was pieced together.  It matches everything with the vin.