If you ever get back up there, possibly you can take a closer look at it. My first truck was a 550 GMC and I am in the process of rebuilding one, but I can always use parts. The 550 came with a 371 Olds engine which GMC called a 370.I used to haul grain out of Olton with the old 550 back in the 60's. I have a good engine, but I could always use some parts. I am down in Fredericksburg which is about 400 miles from Olton. The 550 was built from 55 through 59 with single headlights.
Last edited by crenwelge; 07/22/2009 4:46 AM.