hey I've been looking around and found a couple usefull sites, but i am still unsure how to tell what engine my truck came with from the factory. Hopefully you guys can help or point me in the right direction.

vin# C2545Z1628 on the plate on the driverside kick panel it had:

7500
RPO STD tranny??
525AA paint code? 525 is fawn
127

http://www.americanclassic.com/paint.htm?p1=vin

Thats the site i found, but i cant figure out the engine/ tranny info.


Reason im curious is my truck has a 6cyl in it now. According to the previous owner, and other obivous modifactions they did to put a straight6 in, im sure it had a v8 to start with.

some info: 65' , its a 3/4ton has what looks like a factory 4 on the floor with the high hump floor.

Last edited by trevota; 09/01/2009 11:48 PM.