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Mack Granite.
Newsby Jack RobertsMarch 11, 2025

Mack Trucks Adds Allison Transmission to GuardDog Connect

Mack’s integrated GuardDog Connect telematics solution will now directly incorporate Allison Diagnostic Trouble Code data and other parameters in its 24/7 monitoring service.

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HDT Talks Trucking: Fleet owner Jamie Hagen.
Videosby Jack RobertsFebruary 25, 2025

HDT Talks Trucking: Jamie Hagen on Running a Small Fleet

Jamie Hagen started out as a fleet driver. And he uses the things he learned working for someone else every day as president and founder of his own 10-truck fleet -- Hell Bent Xpress.

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Newsby Deborah LockridgeFebruary 24, 2025

Mack Automates Truck Software Updates, Adds Parameter Power

Mack is making over-the-air software updates and parameter changes easier and more accessible to customers using its Mack Connect service,

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Snow Runner Mack Trucks expansion pack.
Newsby News/Media ReleaseJanuary 28, 2025

Snow Runner Off-Road Sim adds Mack Truck Dual Pack

Two new Mack Trucks are being added as downloadable content to the popular Snow Runner off-road trucking simulation game.

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HDT 2026 Mack MD test drive.
Videosby Jack RobertsJanuary 15, 2025

Test-Driving the 2026 Mack MD

Join HDT for a test drive of the 2026 Mack MD, featuring an all-new cab and a host of new driver safety and comfort features.

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Mack Trucks 125 years.
Newsby News/Media ReleaseJanuary 13, 2025

Mack Celebrates 125 Years of Trucking

Mack Trucks is a transportation pioneer that has been empowering America's progress since 1900.

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Articlesby Jack RobertsDecember 23, 2024

New Trucks and Test Drives: 2024 Edition

As we draw closer to 2027, new truck and engine launches are beginning to pick up steam. And 2024 certainly didn't disappoint on that front: Here are the newest and most interesting new vehicles and powertrains we saw this year at HDT.

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Mack technician.
Newsby News/Media ReleaseDecember 16, 2024

Mack Adopts AI-Enabled Service Contracts

Mack Trucks’ Premium Service Contracts are now using AI for adaptive maintenance and improved uptime.

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Truck Recall graphic
Newsby Deborah LockridgeDecember 13, 2024

Faulty ECU Software Recall Grows to Half a Million Trucks

Half a million medium- and heavy-duty commercial trucks have now been recalled because a faulty ECU could cause truck safety systems to malfunction.

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2026 Mack MD.
Newsby Jack RobertsNovember 28, 2024

HDT Test Drive: The 2026 Mack MD

Mack’s cab and interior updates to its MD medium-duty truck model make a big difference for drivers out on the road.

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