This 3500 series truck has the 325hp 600#torque diesel engine. It tows my 32'5th wheel with ease. Wife likes the power adjustable pedals and power adjust both front seats. It gets better mpg than my 2000 diesel did. More rear seat leg room is nice as is the quieter diesel engine.
Power adjustable front seats, and pedals for shorter legs. Quieter more powerful diesel engine. Comfortable back seats. Steering wheel controls for the radio.
Should provide means to unlock passenger door with a key, the transmitter isn't always convient.