[/quote]
Do they make full length ones that accommodate the manual air vents, like my 1/2 size non ac truck has? The full size ones on my K5 have the automatic (vacuum) doors.
[/quote]
The difference is the trim levels, Silverado goes to the floor while the Scottsdale and Custom Deluxe versions are the same. Sounds like you need the Silverado non/AC kind.