If I recall, they slip on the edge of the sides of the condenser and sit snug against the radiator. A 3rd one across the top.
I remember I bought 3 new ones at the GM recommendation when I bought a new replacement, but ended up returning them to my cool parts guy.
I did an image search to refresh my memory, one of the seals is 92191951, a few images showed this. Sorry I didn't take enough pics when I did it the radiator R&R
SOLD - thanks for the good times here!
2008 GT PBM onyx/red CLOTH
No roof, no premium, no sport
08/28/2012 - 03/11/2019
Matched 18" GT spare/tool kit | Trunk liner | Tints 35% fronts/5% strip/5% rears | CHMSL flasher | Autodim mirror | WAMS Ataris | Costar Bluestar | red leather shift knob | Cortex | Mobil1 & PF63 | improved stock intake | UPR catch can | PS res relocate | HSRK | 6L80E deep pan/filter/Lokar dipstick | Heater hose mod | Sunroof console | Full GXP mid/AB