This fits my 2011 Dodge Crewcab 4.7L 2WD very well. I brought two of these in August 2018 and wore them in December 2018. Hey easy to install it took a workshop as the alignment mechanics was done in about 30 minutes. February 2019 Right bearing failed. Went to the AutoZone, got two replacement bearings and had them installed on Wednesday February 13, 2019. Went back to the same shop to get another mechanic, he couldn't align the right side at all. I uploaded my order to my Revain account and saw that this top build is for driver side/left side only. So I ordered the correct right upper ball joint. The parts are well made, but I haven't read that they are right and left. Guilty. So how did the first mechanic find the right size for the wrong upper ball joint setup? hmmmm