Northstar Engines and System Technical Discussion Discussion, Help idntifying northstar engine!! in Cadillac Engine Technical Discussion; i just picked up a northstar, but im having trouble finding out what year its from. any help?
numbers on ...
Automobile(s): 2002.5 F55 STS/65500mi, 2004 Ford F150 SuperCab4x4
MD Eastern Shore - Kent Island
Re: Help idntifying northstar engine!!
If the 6RU605271 is off the machined pad on the side of the block below the right cylinder head then that's a "VIN derivative" and a GM dealer can run it to find out the VIN of the original car itself.