The Artec single-rear-wheel rear truss for 1970–2010 Chevrolet K20/K30 14-bolt applications is a purpose-built truss that reinforces the axle housing for SRW setups. It replaces the factory rear section with a trussed apex to limit tube flex and improve axle rigidity. This truss fits 14-bolt rear configurations on K20/K30 models from 1970–2010.
Artec Industries 1970-2010 Chevrolet K30 K20 14 Bolt Rear Truss Single Rear Wheel (Srw)