2000+ Cummins Upper Ball Joint Stiff Pin Set

Fits

Note: w/ stiff knuckles

One of the most common problems seen in dodge pick-ups is the knuckle holes are misaligned right from factory, causing premature wear on the upper ball joints. EMF has created this kit to make sure there isnt a lot of room for the ball joint to move properly when the hole is misaligned in the knuckle and this creates a stiff knuckle when turning side to side.

The Stiff Pin set is machined in such a way to allow it to move properly with a slight misalignment in the knuckle hole.  

Part Number: 7460-STIFFY-PIN-KIT / 7460-STAGE2-STIFFY-PIN-KIT 

• Stage 1 - if you have moderately stiff knuckles
• Stage 2 - if you have extremely stiff knuckles
• More Deflections so the upper king pin can run on more of an angle without binding
• An inexpensive solution to allow the knuckle to move 
• Easy installation