its 4wd and has Tahoe emblems
yes i know it has tahoe emblems lol
yours is a K1500 tahoe. thats the end of it lol
but the whole c1500 / k1500 is just a chassis id. it mean its the light duty frame (1/2 ton).
the 2500 is usually the HD frame (3/4 ton)
and the 3500 is the superduty frame. (1 ton),
the c/k is just 2 and 4 wheel drive. anything up from there is a commercial frames. the 4500 and 5500.
the tahoe part is just the body. they only change the body and frame mounts and some other small stuff.
does this clear it up?