Peterbilt launches Model 579 production

Jul 12, 2012

Peterbilt on Wednesday, July 11, announced that it now is producing its new Model 579 that features aerodynamic styling optimized for improved fuel efficiency and an interior that addresses operator comfort and productivity. The first 579 production vehicles are being built for Peterbilt and PacLease dealers.

The Model 579’s 2.1-meter aluminum cab is available as a day cab or with a detachable sleeper. The truck features the integrated Paccar MX 12.9-liter engine.

Ron Kelsey, pictured here with his 'Sunrise Express' 1981 Peterbilt 359, is Overdrive's Trucker of the Month for July, putting him in the running for the 2025 Trucker of the Year award.

Owner-op holy grail: Decades of direct freight in a custom '81 359

Owner-operator Ron Kelsey has been hauling for the same two shipper customers since he got his authority as an independent in 1994. Managing those relationships, and his award-winning 1981 Peterbilt 359, keep his business running strong.

Cameron Bagely's 1999 Peterbilt 379 parked at the Gear Jammer Magazine Truck Show in Epping, New Hampshire.

23-year-old Cameron Bagley's 1999 Pete 379 carries on father's legacy

California Highway Patrol said it won't enforce President Donald Trump's English language proficiency mandate as it's 'not part of California law.'

Enforcing Trump's English language mandate 'not part of California law': CHP

If finalized, this proposal would remove all greenhouse gas standards for light-, medium- and heavy-duty vehicles and heavy-duty engines, starting with EPA’s first greenhouse gas regulations set in 2010 for light-duty vehicles and those set in 2011 for medium-duty vehicles and heavy-duty vehicles and engines – which includes off-cycle credits like the much hated start-stop feature on most new cars.

EPA set to unravel 'disastrous' federal trucking emissions regulations

The ALL NEW JBL FLIP 7 - Featuring AI sound boost, deeper base, longer battery life, and Auracast... it's MADE to be HEARD.

Truck-ownership traditions staying alive: Owner-operators Lucas Zach, Harlan Martin

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Pride & Polish

Overdrive’s annual Pride & Polish virtual truck show attracts entries from across the nation showcasing show-quality design, mechanical ingenuity and plenty of trucking-business pride. Find recent-history awards shows, in-depth features about the winners, and more.