RedSRT4Me
Senior Member
- Joined
- Oct 28, 2015
- Posts
- 2,734
- Reaction score
- 2,087
- Location
- Scottsdale, Az
- Ram Year
- 2015 CC Sport
- Engine
- 5.7
So If I am going to go Core 4x4 full set of Control arms and the trackbar what is the difference in the T3 vs. T4 and how would you select one or the other based on lift and style of driving?
Tier 3 has fixed poly bushing on one end. Adjustable Johnny Joint on the other.
Tier 4 uses Johnny Joints on both ends and is adjustable from either end.