Will a new Grizzly 700 fit in my truck? It is a 2003 Silverado. Regular Cab. I'm new to the ATV stuff so if someone could help me out that would be great. Thanks

 

I dont see why not, I have 2002 Silverado with a regular bed and a tool box and my 07 kodiak fits fine. I do have to have the tail gate down however, if i removed the tool box from my bed i would probably be able to close the tail gate. Your atv is less than three inches longer and about three and a half inches wider so i dont see how it could be an issue.

 

I've got a 2006 Dodge Ram short box and my Grizzly fits and the tailgate shuts, but it's tight.