Designed for the AAM American Axle found under Heavy Duty Dodges, the Carli Axle Truss is a crucial component for the avid off-roader that routinely puts their truck in extreme situations. The factory AAM axle is susceptible to bending from the forces encountered in normal or extraneous off-road activities, leaving the truck with a "smile" that leads to worn tires and steering components. At the heart of the Truss is an internal network of 1/4" thick x-bracing and reinforcement ribs that zig-zag down the length of the axle. Coupled with the axle tube saddles, Upper C Gussets, Lower C Doublers, and CNC manufactured plates, the Carli Fabricated Truss will keep your axle straight and intact for that next blast down a desert trail.

While you're installing this we highly recommend adding a Carli coil bucket gusset and engine mount doubler plate kit for even more strength on the common weak points of these trucks. 

 FITMENT

This Truss is NOT a direct fit item and will require skilled fitment and installation. Cutting and grinding will be required in the fitment process. This fits 2003-2012 Ram 2500/3500 4wd trucks. 

INSTALLATION
This item requires installation by a trained professional. Welding is required to secure the truss to the axle. Knowledge of dissimilar metals: Cast, Forged, and CRS, is highly recommended.

INCLUSIONS
Included with every Fabricated truss are Upper C Gussets & Lower C Doublers to ensure no weakness of the factory Outter-C design is left unsupported.

Installation Instructions