The most common carpet for the later GWs was a non-looped 'Fur' style.
There was an 80/20 loop available as well, but just not as common.
BJs and TGW sell ACC carpet in both styles and I got the 80/20 pile for my Chief.
Looks just like the EOM and that's what I was after.
I think the correct term for this type of carpet is 'Cut-Loop'.
If you look closely you can see the rows where the loops were cut that make the carpet look like closely cut hair or fur.
Below the door panel is the ACC 80/20 loop I put into the Chief 2-3 years ago.