- Building a 2005+ Ford Super Duty axle and don’t like how thin the aftermarket inner C’s look? Neither do we. Like the 2005+ outer knuckle, our C’s are casted and machined here in the USA.
- We added 1/2” to the inner side for more engagement and added webbing to tie the upper & lower portions of the knuckle into the added material.
- While we were at it we wanted to mill a perfectly flat section on the top of the C for a better place for shock mounting.
- These will fit a 3.5” to 4” OD tube for your needs.
- Price is for a set, one order comes with a set (2x) Inner C's
- Gen1 C's had a gusset down the center of each section, the Gen2 inner C features a thinner gusset down each side of the C on top & bottom to add more rigidity. Sometimes it's not about thickness of the material, it's about placement & shape.

Don't take our word for it, hear from real world drivers that use our products and put them to the test everyday.
Tony Pellegrino Founder of GenRight Offroad
Jon Schaefer Founder RPM Extreme
Scott Durkin Driver of the Trail Reaper
Rick Kane customer turned Partner at American Iron Offroad™
Roger and Amber Betancourt
