Stellantis Media Site 2005 Dodge Ram SRT-10 - Feature Highlights Contact: Todd  Goyer Colin  McBean 2005 Dodge Ram SRT-10 - Feature Highlights August 31, 2004,  Auburn Hills, Mich. - 2005 FEATURE HIGHLIGHTS New Quad Cab version available. POWERTRAIN New 4.56 axle ratio INTERIOR New U-Connect™ hands-free communications system with Bluetooth™ technology New REC Navigation Radio, which uses voice commands for door-to-door directions