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Axle Shaft Comparison

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Running locking differentials ensures that power is going to each wheel, but with power comes responsibility. If the tire with traction also has power, the 4x4 will move forward, break traction, or break parts. We always want traction to be our weak link (we’d rather break the tires loose than break an axleshaft), so even though we like lockers we want good axleshafts to back them up. Our new 30-spline Superior axleshafts are made in the USA with rolled splines of dual heat-treated chromoly.

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