The front door speakers on second generation Neons (2000 and up) are 6.75". These are sometimes called "oversize 6.5"" speakers.
The front speakers are 6x9" and the rear speakers are 5.25".
below the air filter box, accessible in front of the right front tire
It is on right front fender, near lid for washer fluid.
The 2001 Dodge Durango has 57.3 in. of front shoulder room.
The 2001 Dodge Durango has 41.9 in. of front leg room.
The 2001 Dodge Durango has 39.8 in. of front head room.
The 2001 Dodge Durango has 56.7 in. of front hip room.
The 2001 Dodge Grand-Caravan has 39.6 in. of front head room.
The 2001 Dodge Grand-Caravan has 57.2 in. of front hip room.
The 2001 Dodge Grand-Caravan has 62.9 in. of front shoulder room.
The 2001 Dodge Grand-Caravan has 40.6 in. of front leg room.
6 3\4"