On a similar note. The inline tube site didn't have our years Blazer parts congruent with other parts sites as far as selection. At first they said he couldn't get the the 90 blazer fuel lines since he didnt have a pattern. I told him I thought they were the same in 89-91. He did have the option for an 89 full size pattern. He wanted me to check the dealership to be sure and he would change his site. I knew they added rear abs in 90 but i didnt figure that could change the fuel lines.
Anyhow you helped both of us in this exercise. If you felt six pack special you should now feel 12 pack special.

Cheers!
I guess I should leave this to be confirmed by the brotherhood as it is more knowledgeable than most dealerships.
The fuel lines are the same in 89-91 right? What are it the other year breakdowns so this guy can update his site.