Did I Get Wrong Gaskets for 98 Blazer?
 

Am in the process of replacing leaking intake manifold gaskets and valve cover gaskets on my 98 Blazer w4.3L engine. Ordered and received from Rock Auto Parts the following:Intake Gaskets,PN MS95817, Valve Cover Gaskets, PN VS50464-R along with new bolt set.

After receiving the above I saw on the forum that one of the moderators recommended Gasket Kit, PN, MS98002T, which has in addition to the intake gaskets, a set of valve cover gaskets. Also I noticed the two individual sets I bought are significantly less expensive than the combination set. All the items are Fel-Pro. Looking at the pictures of the above items in their catalog, it appears that what I bought is probably a lower quality than the one the forum member recommended. I'm about to return what I've got and get the combo set. Is this what I should be doing in order to get the highest quality gaskets? Thanks for any advice or comments on this.

A quick search produced this thread:
Intake Gasket Set Pricing