Master Rebuild kit for CRS-J-JL-FEL2

10/10 overall experience, shipping, customer service, and such a great product!

Every product I have received from them has been nothing short of fantastic. Korby in Customer service went above and beyond to help me fix my own mistake. I cannot reccomend them enough.

Their products are great but the service is even better!! Thanks Korby.

Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)

Amazing product! Shipping was quick, packaging was great and support was outstanding!!

Customer service is amazing, responds fast and know what they are talking about. Their product looks top of the line.

I've been having trouble with the track bar (on my 2nd gen Dodge) since I installed the 3rd gen Synergy adapter bracket and a 3rd gen stock bar.. oddly, they call it a '3rd gen bracket' and the stock 3rd gen bar doesn't quite fit, making contact with the bracket. I had attempted to clearance the bracket but it was still making contact and I could feel it over large bumps. I reached out to a lot of companies, but Core 4x4 offered to make a custom bar for the application with adjustability and dual Johnny joints. The first pass on it didn't work but they sent me out another passenger side end that made it fit incredibly well. This was all done solely over email/descriptions/pictures/measurements. Bar is super high quality and heavy duty, made in the US by a family owned company and carries a lifetime warranty. The customer service was responsive and superb, and the price was a lot less than I expected.