Automatic Transmission 4.8l 4x4 Fits 05-06 Avalanche 1500 272583 on 2040-parts.com

Rennsport Reunion video: Porsche chases Porsche at Laguna Seca

The Rennsport Reunion is the world's largest gathering of Porsche race cars, and this year it touched down at Mazda Raceway Laguna Seca in California. We've seen the family portrait of Porsche race cars and we've seen historic race cars laying rubber at the famed track. But if you thought Porsche's new crop of sheetmetal was absent, you'd be wrong.

Ferrari Superamerica 45: One-off 599 created for wealthy American customer

Ferrari has revealed a one-off version of the 599 commissioned by New York-based art collector and property developer Peter Kalikow. Called the Superamerica 45, the new open-top car was created to commemorate the 45th anniversary of Kalikow's first Ferrari purchase, a secondhand 400 Superamerica convertible. It will go on public display for the first time at this weekend's Concorso d'Eleganza Villa D'Este on the shores of Lake Como in Italy.

SEMA 2008 show report: Hyundai Genesis Coupe

By Phil McNamara Motor Shows 06 November 2008 09:30 Hyundai kicked off the show by unveiling six modded versions of its rear-wheel drive Genesis range. Using SEMA as a platform was the latest step in the Genesis PR push, as Hyundai builds up to the Coupe's US launch next year. 'SEMA is all about OEMs and the aftermarket collaborating,' said John Krafcik, who invited DUB magazine, RK Sport, Street Concepts and other tuners to customise theGenesis.