PSR's Nissan Patrol GQ-GU rear lower trailing arms are a direct fit non-adjustable heavy duty arm designed to overcome a factory weak link. When taken off road the factory arms are susceptible to bending due to their thin construction. Made from 5.5mm thick wall chromoly seamless tubing and TIG welded so maximum strength is guaranteed. Supplied as a pair and come with high quality rubber bushings ready to install. This arm is factory length at 678mm. Arms are supplied Black to look OE.