Mack got its start 125 years ago when Jack and Gus Mack founded the company in Brooklyn, NY, in 1900. Since that time, the Mack name has become synonymous with heavy-duty and semi-trucks in close to ...

Mack Trucks announced that its newly formulated genuine Mack Engine Oil EOS-4.5 will extend engine oil drain intervals for customers. The oil is API CK-4 compliant and is also backward-compatible with ...

Mack Trucks announced this week an updated version of its proprietary engine oil, which it says can extend oil drain intervals up to 15,000 miles, depending on the application. Introduced as the ...

Mack says its new CK-4 EOS-4.5 moor oil offers drain intervals of 60,000, 50,000 and 40,000 miles, respectively, for long-haul, regional-haul and heavy-haul applications. (Photo by Sean Kilcarr for ...

On display at booth No. 13102, this marks the first public showing of the Mack Anthem since its introduction in June 2025.

LAS VEGAS -- GuardDog Connect, Mack’s integrated diagnostics and telematics product, is now standard in all Mack TerraPro cabover trucks equipped with a Mack MP engine, the company announced Tuesday ...

Mack Trucks at the Work Truck Show in Indianapolis on Wednesday announced a new package for over-the-air (OTA) engine update customers in need of more frequent parameter changes. Now available for ...

TO complement its new ASET emission-compliant engines, Mack Trucks has introduced a new integrated engine braking system. The new PowerLeash brake was shown during the Mid-America Trucking show in ...

Mack Trucks announced extended engine oil drain intervals for customers using its newly formulated genuine Mack Engine Oil EOS-4.5. Depending on the application, oil changes have been extended by up ...

In a line of work where we get to make people's dreams come true by publishing enthusiast's custom trucks, this is the first time I had the pleasure to print a restored automotive classic that has ...