13K views · 349 reactions | Our new #MackTruckBuilder is here ️ Select from a broader variety of truck models and customize them to meet your functional and design needs. Get started now by visiting our website. #MackTrucks | Mack Trucks | Facebook

2.8K views · 545 reactions | The most fuel-efficient engine we've...

198K views · 16K reactions | This is a 1929 Mack AC! Engine: 4-cylinder, 5" bore, 6" stroke, 50 hp Transmission: 4 forward, 2 reverse speeds Top Speed: 15-20 mph #Iowa80TruckingMuseum #iowa80 #trucks #oldtrucks #truckhistory | Iowa 80 Trucking Museum | Facebook

12K views · 242 reactions | Big M Transportation saves big with Mack's mDRIVE automated transmission. The mDRIVE makes pulling a big load easier, safer, and smarter. It increases uptime all while improving fuel efficiency and your bottom line. Let Mack work with you to determine how we can improve your fleet’s performance. Visit respond.macktrucks.com/macksuccess | Mack Trucks | Facebook

Built on more than 100 years of history and a half decade of design, the New Mack is a legend in the making. #MackAnthemAustralia | Mack Trucks Australia

22K views · 714 reactions | Built on more than 100 years of history and a half-decade of design, the #NewMack is a legend in the making. social.macktrucks.com/OE4O | Mack Trucks | Facebook

168K views · 6K reactions | Preserving and honoring Mack’s history together. 欄 This #GivingTuesday, Grayce pledged to donate one of her R model Macks to the Mack Trucks Historical Musem. The Mack Trucks Historical Museum is a non-profit organization full of vintage trucks, rare records and historic artifacts. Support the museum by donating today through the link in our bio. | Mack Trucks | Facebook