radiator core support, GMC compatibility question

[FireBros.]

Originally Posted by FireBros.

http://www.amazon.com/Replacement-Ch.../dp/B004GDZME6
Will this core support work for my 70 Jimmy if I transfer the headlight buckets?
It is sold through several online vendors, and is listed for 1970 GMC pickups Amazon, but they say it does not fit
the Jimmy.

I posted this in the Blazer forum and didn't get much info. Please let me know if y'all have any further information. Thanks