The 2010 Dodge Grand Caravan has the most common hook-end wiper arms. See sources and related links below for installation videos. Also, purchase the replacement blades first and there will be additional instructions/illustrations on the replacement packages. Locate and press the tab or button where the wiper blade is inserted into the hook of the wiper arm and pull wiper blade out of hook. You may have to rotate and flex the blade to make enough clearance for the hook to pass through.
There is no 2010 Dodge Caravan...only a 2010 Dodge Grand Caravan: There was a mid-year change on the rear wiper so be careful there. The front wipers didn't change. If your rear wiper looks like a regular wiper blade, then you need a standard 16" rear wiper. If it looks like the newer, fancy rear wiper blades, then you need the 16-E rear wiper blade. The best explanation of this is in the link below listed in sources and related links. Take a look.
The 2010 Dodge Grand-Caravan has a V6 engine.
The 2010 Dodge Grand-Caravan has 12 valves.
The 2010 Dodge Grand-Caravan has overhead valves (OHV).
The 2010 Dodge Grand-Caravan has a 4-speed automatic.
The height of the 2010 Dodge Grand-Caravan is 5 ft. 8.9 in. (68.9 in.).
The curb weight of the 2010 Dodge Grand-Caravan is 4321 lbs..
The 2010 Dodge Grand-Caravan is 16 ft. 10.5 in. (202.5 in.) long.
The 2010 Dodge Grand-Caravan's turning circle is 38.0 ft..
The 2010 Dodge Grand-Caravan has a drag coefficient of .33 Cd.
The 2008, 2009, 2010 Dodge Grand Caravan takes 26" drivers side and 20" passenger side replacement windshield wiper blades. Note however, when buying wipers be sure to always lookup your vehicle make, model and year in the application guide book. See Sources and Related Links below.
The ground clearance of the 2010 Dodge Grand-Caravan is 0 ft. 5.1 in. (5.1 in.).