C20 Pickup C2500 Sub Control Arms

[gofast321]

I went to buy a set of Mevotech Control Arms for my 1985 C2500 Suburban but the site shows that they are only available for a C20 pickup. Can anyone think of a reason control arms from a 1985 C20 would not fit a 1985 C2500 Suburban? I assumed both shared the same front end parts. When I compare part numbers for other makes the part numbers are the same for both trucks.


Thanks.