either 3 or 4 depending on the year
A quad cab has four doors where an extended cab may have just two doors or two full doors and two smaller, reverse doors. A quad cab is basically a crew cab, though Dodge has a quad cab and a crew cab. The Dodge crew cab is a bit more spacious on the inside. If you have people in the back seat of a Dodge, the extended cab will have the least space for them, then the quad cab and the crew cab the most.
Because it feels like it.
For what company? Model ?
The Chevrolet Silverado comes in both 2 door and 4 door models. The regular model has 2 doors, the extended cab has rear access doors and the crew cab has 4 doors.
6 1/2 in the front doors and 4x6 in the back if ext cab
The front speakers are 6.5" (round) and the back (in the extended cab doors) are the 4"x6" size.
The crew cab truck has a lot more room inside the vehicle for seating. It has four doors and can seat up to six. An extended cab just has two doors (sometimes a third suicide door) with a little more room behind the main seat. Sometimes there is an extra seat or two that can fold up.
The 4 door became available in 2001.
An extra cab, also known as an extended cab, is a type of pickup truck cab that provides additional space behind the front seats for passengers or storage. It typically has smaller rear doors that open in the opposite direction of the front doors to allow entry to the rear seating area.
4x6 in dash 6.5 in doors and 4x10 in the back
The 2005 Ford F1 50 extended cab two wheel drive vehicle has a listed curb weight of 4160 pounds. The curb weight of the vehicle includes all fluids and the spare tire.
SuperCab short wheelbase ( 25 U.S. gallons ) SuperCab long wheelbase ( 30 U.S. gallons )