My first post. I have a 2001 Suburban with 140k miles bought new. So far, it has been a very good one. I tow a 6 x 10 enclosed trailer with no issues until lately my burb whole chassis will vibrate when I reach 68-70 mph. I drove the rear wheels up on a ramp and checked the driveshaft with the transmission in neutral. I found a bad front universal joint and the one close to the diff is good. I feel I can tackle this job and it looks really easy to drop the driveshaft. Question. Will a u-joint from car quest be ok or do I have to get the factory joint which is about $90 a piece? Thanks.