Swivel Impact Question

[lr_thinman]

I have a cordless 1/2 drive impact gun, that I basically use for tire removal. I am going to buy a set of metric impact swivel sockets.

My question is should I get the 1/2 inch drive impact socket set or 3/8 inch drive impact socket set?

I sometimes work on GM cars. I do things like: suspension, brakes, rack and pinion. And there are times that I need to lower the engine cradle bolts.

 

[caper]

You should post this in the tool discussion forum,you'll get much more traffic.