SIERRA ONE rear subframe, this comes with all the pieces ready to be welded together by you. The rear subframe bolts on to the back of the chassis and has the mounts for the rear lateral links. It is made to be used with the spooled chain drive rear differential but can be modified to be used with other rear end conversions.
Buy with your SIERRA ONE Chassis to get free shipping, and if you have already purchased your chassis purchase before we ship and we can send them out together.