EquipmentTrucks & TransportationHeavy Trucks: Class 7 & 8[VIDEO] Mike Guarino Shares Western Star 4700 UpdatesNew options enhance capability, especially for municipal applications.Mar 16, 2018FacebookLinkedInX (Twitter) Add us as a preferred source on Google Latest in Heavy Trucks: Class 7 & 8Sponsored Content3 Common Engine Faults to Watch ForOctober 1, 2026Mack Trucks Adds Unattended Over-the-Air Software UpdatesJuly 19, 2026Sponsored ContentProven Bias Tire Performance for the Toughest Job SitesOctober 1, 2026Mack Trucks Highlights Driver-Focused Cab in Next-Generation GraniteJune 29, 2026Related StoriesTrucks & TransportationHow To Equip Construction Trucks to Tackle Challenging TerrainHeavy Trucks: Class 7 & 8[VIDEO] Western Star Unveils Cab ExtensionsHeavy Trucks: Class 7 & 8[VIDEO] Brooke Brown Discusses Success of 114SDSponsored Content3 Common Engine Faults to Watch For