The upper arm double shear kit strengthens the coil bucket to the frame and reduces stress on the upper arm bolts. The double shear kit is cad designed and laser cut out of 3/16" thick steel. The kit works with Dirt King bushing upper arms and is not intended to be used with factory upper arms or other brands.
(4) Double Shear Tabs
2007-Current Toyota Tundra 2WD / 4WD