ratkin
Adventurer
I believe the six lug 14 bolt came in a light duty 2500 series vehicle that had six lugs with a semi floating rearend. I know in the pick ups it is pretty much a bolt in swap. Not too sure if it came in the suburbans/blazers but if it did it would be a pretty easy swap. I think the van axles would be too wide.
Thanks! If anyone has any ideas of the years, it would help me keep my eyes open for something I could swap into a '90 1/2 ton Suburban.