This ball joint comes in both un-knurled and knurled housing. This is the NOT KNURLED housing version. For the knurled housing, see our Kit211K How to Choose? For older trucks that the ball joints have been replaced in the past, or high mileage trucks, we recommend the knurled version. For newer trucks with the original factory ball joints, or low mileage older trucks, we recommend the un-knurled version (BJ130) This KIT211 2-pack Contains 1 Upper and 1 Lower Ball Joint.

For a 4-pack see KIT111 What It Fits:
Dodge RAM 2500 (2014-2026) 4WD Dodge RAM 3500 (2014-2026) 4WD Note: Lower ball joint is knurled (BJ150)