Rollincoal

Installed 5" pro comp. on 04 short bed did not get a chance to drive
because injectors won't be back until thurs.drive shaft angle seems
dramatic wondering if anyone has any vibration issues.

Jeff K

Mine was fine. After a month I swapped the spacers for superlift 6" front springs and 4" rear blocks and it still rides perfect.

Its All Good

We noticed that some of the trucks we lift 5" or more have developed a front driveshaft noise at around 50 mph to 60 mph. Its a hit and miss kind of thing, some trucks have the noise and some don't. We know that its the front driveshaft because when we disconnect the front driveshaft the noise disappears. I have that noise on my truck and have tried adjusting the caster to its maximum setting and the noise has gone away alittle but not completely. We are still trying to make adjustments to get the noise eliminated.

GEN_X

As far as a vibration. I have a slight vibration. No more than the factory vibration. But my problem is when i hit dips It pulls to the right. I dont understand what the problem is. Any help would be great

onesloryd

Gen X, the problem is the Procomp replacement steering. All you need to do is put you factory setup back on or have Don Thuren set you up with a crossover steering system.