This 2007 Dodge carries a 5.9-liter inline six with 325 hp and a towering 610 lb-ft of torque. Both engines come with a standard six-speed manual transmission. A properly equipped Dodge Ram 2500 regular cab with the Cummins has a 13,700-pound tow rating. Side curtain airbags are optional on all Dodge Ram 2500 models. All center seats have three-point seatbelts. Optional on the SLT and standard on the Laramie are power-adjustable pedals, which allow shorter folk to find a comfortable driving position without having to sit too close to the steering wheel. The trucks also feature standard antilock disc brakes.