Hi new member here. Have had several newer Silverado's in the past 04, 05, 07, & 08. We just purchased a 2014 Silverado Z71 on Saturday with 90K on it. It seemed to drive fine on our short test drive but upon further driving and on the highway when you hit bumps it vibrates pretty bad. Unlike any truck I've driven before. Hell I think my lifted Jeep rides better. The 2007 Silverado with 156K drove better than this one. Million dollar question here, do you all think new shocks would fix? Never had to replace them on the prior trucks. Probably heading back to dealer 1st chance we get but don't have too much confidence in what they'll say or do. Thanks Mike

 

where do you feel the vibration....transmitted into steering wheel, felt thru floor?