The inner axle tubing and knuckles on a factory Dana 30 or Dana 44 are weak points, and they bend or break under hard use. A trail repair is a long way from a reinforced axle.
The TeraFlex front axle inner knuckle gusset kit reinforces the weak axle tubing and knuckles on JK Dana 30 and Dana 44 factory axles to prevent bending or breaking. The kit provides the lower gusset pair.
MPN 4990910 (P/N 4990910) · UPC 843885014973
MPN 4990800 (P/N 4990800) · UPC 843885003441
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