[1Bad62Pro/Street]

Originally Posted by retodd7711

Having a bit of trouble finding the GMC codes.
I don't have a SPID sheet just the VIN #
Where can I find the Serial # on my truck.
Apparantely the VIN is not the same I.D.
Edit:http://67-72chevytrucks.com/vboard/s...d.php?t=316902

* Stamped on a metal plate attached to the top front of the driver's side door frame.
* Stamped on top of the left (driver's side) frame rail, near the steering gear.
However, this stamped number may only contain the sequential serial number.You can decode the VIN at one of the following web pages: http://www.americanclassic.com/paint.htm
http://www.americanclassic.com/paint_test.asp

Also check out www.classictruck.com, I used it on my 62'Chevy. Just click on "Vin Decoder". Type in your vin number, and thats it.