Blazer/Jimmy differences

[Margeson]

Hi,

I just bought a 1977 GMC Jimmy, and I am pretty sure that it has some Blazer parts in it too and was just wondering if there are any real differences between the Jimmy and Blazer when ordering parts, or are the two K5s basically identical other than cosmetic differences?

For example, the body badges are all GMC, but the dash says Cheyenne, which I belive was a Blazer package.

Thanks Dan

 

[dhcomp]

All cosmetic. No mechanical differences.

 

[Margeson]

Thanks, that is what I expected, but it never hurts to ask.

 

[dremu]

Further detail: Cheyenne was indeed a Chevy trim level (vs Custom Deluxe). GMC had Sierra and High Sierra, as I recall.

See more on my Brochures site, linked below. Go to 1977 Chevy, Blazer and compare to 1977 GMC, Jimmy.

-- A