Chevron Delo's Ultimate Tug Of War by CJ Editor Freitag 30 Januar, 2015 Published in Video Truck vs Tug: who will win in the ultimate tug of war? Visit www.thisissevereduty.com to see Severe Duty in action and learn more about Delo 400 SD SAE 15W-30 - the oil engineered for Severe Duty protection. Related Items from Catalogue Show Related