WJ D30 Truss:
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Axle straightness pucks:
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The ultimate WJ Dana 30 strength upgrade is right here! Eliminate housing and/or tube flex, even in harsh driving conditions. This over axle truss was thoughtfully designed with many key improvements to your axle beyond the huge strength upgrade.

KEY FEATURES:
Constructed with 3/16", 1/4", and 3/8" steel in such a way as to maximize strength without adding excess weight.
Boxed truss design
Customizable
Extends to outside of "C's" adding huge strength to the "C's"

IMPROVEMENTS OVER THE DANA 30 FACTORY SETUP
Coil Spring Mounts: Moved back 1/2" for better coil spring retention and alignment throughout the suspension cycle (especially with lifted vehicles).
Sway Bar Mounts: Moved out 1/2" for better steering clearance.
Shock Mounts: New double shear design = No more bar pins! Also, we moved up 1/2" improving available suspension articulation when the shock is the limiting factor.
Bump Stop Pads: Raised 1-1/4" with a larger contact area.
Replaces Coil Towers: No more rusty coil towers!
Optional Heavy Duty Lower Control Arm Mounts: Made from 1/4" steel plate to be way stronger than your factory mounts. They mount in the factory location for excellent suspension geometry.
Optional Heavy Duty Upper Control Arm Mount: This mount goes in the factory location and is extremely heavy duty. It is strong enough to handle the extreme stress caused by suspension bind in a double y-link suspension system.

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