Product review (4 stars): I bought to quiet the loud sound on LG Dryer -  Didn't reduce
The Kenmore LG Gas Dryer is very loud when it starts up.  I purchased replacement rollers, as you only have so many days to get Sears to come and fix.  I even had them replace the first dryer for the same reason.  Wife said just to keep it.  When I got tired of the thumbing sound, I replaced all the rollers, belt, etc. and very little change.  If you need new rollers, then these work, but don't expect to purchase these to quiet your LOUD LG dryer.