Chrysler Shuffles Brand CEOs

Chrysler Group LLC has named Reid Bigland, CEO of its Dodge brand, to the same position at its Ram Truck make. He will remain CEO of Chrysler Canada.

At Ram, Bigland replaces Fred Diaz, who left late last week to become Nissan Motor Co.'s sales and marketing chief for North America.

Bruno Cattori is appointed to fill Diaz's other former job: CEO of Chrysler's Mexico unit. Cattori keeps his current duties as director of that unit's retail and fleet sales.

Tim Kuniskis, who headed the Fiat brand in North America, succeeds Bigland at Dodge.

Jason Stoicevich becomes Fiat's brand chief for the region. He retains his current responsibilities as director of Chrysler's California Business Center, which was established in 2011 to tailor advertising and incentives to the state's consumers.

All job changes are effective immediately.