Made from 3/8 inch and 1/4 inch thick steel;Allows for a selection of pinion angles from 7 to 20 degrees;Overall length is 53 inch;Bare steel; California Residents: WARNING Artec Industries is excite to announce the NEW Dana 80 Rear Axle Truss. This heavy duty truss system is designed to take serious abuse and reinforce your entire axle while also providing a flat surface to mount your upper links. The 3/8 thick truss top and 1/4 thick gussets incorporates a unique design to strengthen both the axle and the link mounting surface. This truss allows for a selection of pinion angles from 7 to 20 degrees. Any more or less and some trimming may be required. This truss fits Dana 80 axles with a centered differential. If your axle is not centered, contact us for custom fitment. Overall length on this truss is about 53 inches. NOTE: This truss is very form fitting to the contours of the casting. Due to variances in casting of this axle over the years, some trimming may be necessary on the truss and non-essential parts of the casting.