wiw 75 cheyenne swb 4x4

[BurnoutNova]

im thinking of buying this from a friend... its all original, but rusty and needs to be redone to be a nice truck. he has all the metal to redo it, including a real nice stepside box. it does run and drive and is fully functional, but definatey show its age is isnt perfect by any means.

list of details

original black paint, fleetside
350/ th350
full time 4x4
a/c
cheyenne, has brand new nos black cheyenne dash pad also
woodgraine dash
tach
tilt colum (dont hink its original... could it be?)

i cant decide what to offer him, and dont want to lowball him, but also want to get it for a fair price.