I have a 2008 model machine. The vin tag on the frame behind left front wheel reads 5y4aj28y88a001059. When searching this is comes up as a 2008 big bear 400 and some sites a 450. However in a recent part searching extravaganza there is no way its a big bear. Its absolutely a grizzly when i look for parts. The give away to me is the front rack connection to the guard bar/front bumper being horizontal bolts vs the grizzy being vertical like mine, and also the actual front guard itself. My machine has part 1d9-f845n-00-00 with the winch holes built in. The big bear uses a different one. Also my machine has little side panels that cover some motor by your knees under the front of the seat. The left side has a hole in it where the fuel knob is for on off res. The big bears don't. What gives? Where can i find the model number on this machine such as yfmxxxx? The only plates ive ever located are the vin on front frame and 401cc stamp somewhere. Thanks for any help.