It is???Then,where did I ever hear it?Oh...from old guys I guess.

I think it`s a pre-70 thing and we didn`t die or lose our minds that year.In`69 a Jimmy was any GMC.Then,in 1970,the whole world changed forever...er...uh,maybe not.They stopped making Jimmy SUVs,right?Woopee!!!GMCs are Jimmys again and if you have an SUV you have to let us know if it`s a 70-91 or an S10.
That outta raise a brow or two....

It`s all good in my book.