Camaro SS wheels on Xtreme blazer
 

Will the 2010 SS wheels fit my blazer if so what will I need to do it any help is appreciated

It certainly can be done, and lots of people do. You will need an adapter though. The 2010 Camaro wheels are a 5x120mm bolt pattern, and the Blazer is 5x4.75" (5x120.7). You will probably need around 2" of backspacing on the adapter too. Your Blazer has 4.5" backspacing where the Camaro has 6.8".

My blazer isnt an Xtreme but it is lowered 2&2in and does have 2011 camaro 18 in wheels. I'd post pictures if I knew how. I made adapters that are 2.25in wide and personally feel that I will cut the front down about a quarter in.

Is there anywhere I can buy adapters I don't have the means to make adapters also will the wheels stick out past fenders the Xtreme has flares on it so are they wider than a regular blazer

No, the tires dont protrude past the fender with a 2.25 spacer, but they rub ever so slightly at the rear of the inner fender. If you are near Beverly Hills CA I could make you a set.

No I am in Columbus ms if I bought a 2 in spacer would they still rub or is it the tire size I can buy a set of 2010 SS wheels with tires for 500 so I'm really interested

It will work good! Just make sure that the adapters are hub registered. And be aware that the bolt patterns are slightly different. It will be one slick ride!