Radiator size for v35 2003 skyline 350gt

[Rico flare]

I've been searching for a radiator and there are 2 different sizes. I own a AT coupe  2003 does anyone know if they both fit or do i have to get a specific one if so what size? Cheers

Size H x W x T

A)  400 x 738 x 26mm

B)  400 x 688 x 26mm

[sonicii]

I bought this one for my 05 6MT about a year ago, but it doesn't really line up with either of the above sizes.

https://www.ebay.com.au/itm/Radiator-Nissan-Skyline-V35-V6-Import-01-07-AT-MT-Rectangle-Fan-Mounts-Koyo-New/201083361747?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2060353.m2749.l2649

you need to confirm the shape of the fan mounts, some are round, some are rectangle, you need to ensure you get the right radiator or you won't be able to mount up the fans.