L31MaxExpress
I'm Awesome
Then again, a Suburban with rear heat uses the same restricted quick disconnect as my regular cab. I was just curious, that’s all. I’m sure the one I got is fine, the restriction looks about the same.
I do not see the need for a restriction at all. A restriction is just going to allow the core to plug up over time and the core to not get as hot as it could. Very few GM vehicles use any form of a restriction. I used the unrestricted van fitting from the 99 van I parted out on my 99 Tahoe with zero issues.