Got a 95 Blazer 4.3 Vin w
and I'm trying to find a set of upper intake plenum bolts can anybody point me in the right direction? Link ? Would be much appreciated

 

Salvage yard might be worth considering.

I pulled a spider out of an 01 last weekend and just kept all of the fasteners I removed, just in case I dropped or lost one of mine.

Worth a thought

 

Might be Metric bolts

M8 or M10
Thread can be regular or fine
Grade should be 8.8.
Would need a pic with a ruler next to it and if possible measure external diameter of thread with a caliper and length from under head to tip.