http://grandrapids.craigslist.org/pts/1160448539.html

These were off of a 94 Blazer... I don't know what the bolt pattern is and neither does the guy but I sure like them wheels

 

Those look like S-10 blazer wheels and if so, definitely will not fit a fullsize.

 

Its the same size wheels and tires, which I wouldn't think would even fit underneath a blazer...

 

those are off a S10 blazer due to the 5 lug (5/5.5??) bolt pattern. since your silvy is a 2wd it should have the same bolt pattern.

I dont see why they wouldnt fit.

 

S-10's and Fullsize 1500's are definitely different. The S-10's have the smaller 5 lug pattern like the Camaro's. Trust me, been there done that!

 

Yeah I know for sure they are different. Its a .25" difference in the lug pattern.

 

dammit, I liked them too. It is so difficult to find decent looking wheels

 

Check JC Whitney. They used to sell adaptors that you bolt to your lug bolts, then bolt the wheel to the adaptor. I just went to their site. They have an automatic pop-up where you can ask techmical questions like yours.