I run a class truck shop We have used Rocky Mountain Driveline quite a bit over the last few years and we are always happy with them They pickup and deliver in a very timely manner which is a big help for us The work is always great with a fair price Allen
Ordered a new driveshaft from *** Once I installed the new driveshaft I noticed a major vibration at highway speeds I notified *** of the problem and explained the issues I was having and how I had to put the truck on jack stands and have my wife drive it so I could look under the truck and see the issue Found the new driveline to be shorter than the factory driveline as seen in pics where yoke is not fully engaged on transfer case allowing some play in the connection resulting in a vibration I sent the driveshaft back and was informed that it was not balanced correctly and one U joint was bad They fixed those issues but did not correct the length I received the driveshaft back and found it had not been lengthened and was still too short I road tested and found the same vibration at highway speeds due to the shaft being too short I am furious at this point as I have not been able to leave town in my truck for nearly months becasue of the defective driveline a
I run a class truck shop We have used Rocky Mountain Driveline quite a bit over the last few years and we are always happy with them They pickup and deliver in a very timely manner which is a big help for us The work is always great with a fair price Allen
Ordered a new driveshaft from *** Once I installed the new driveshaft I noticed a major vibration at highway speeds I notified *** of the problem and explained the issues I was having and how I had to put the truck on jack stands and have my wife drive it so I could look under the truck and see the issue Found the new driveline to be shorter than the factory driveline as seen in pics where yoke is not fully engaged on transfer case allowing some play in the connection resulting in a vibration I sent the driveshaft back and was informed that it was not balanced correctly and one U joint was bad They fixed those issues but did not correct the length I received the driveshaft back and found it had not been lengthened and was still too short I road tested and found the same vibration at highway speeds due to the shaft being too short I am furious at this point as I have not been able to leave town in my truck for nearly months becasue of the defective driveline a