41Chevy and chevy are correct. It appears to be a '41 3/4 ton. Take a look at the rear window. If there is a die-cast frame on the outside, held on by screws from the inside it's a '41. chevy mentions that the parklight assembly gives it away. It does appear that the lens on the drivers side is the longer version used on '41. Pop off the top cover and see if the base of the parklamp is die-cast. The later bases were stamped.
If you can find the VIN run it through the
VIN Buster in the Tech Tips section.
You can submit your truck to the Gallery by using this
link. As far as Photo Hosting sites take a look at the
IT Short Bus Forum . There is a "sticky" posted by Red58 that lists some free hosting sites. Even though Bill doesn't seem to care for Google's Picasa I use it and find that it is one of the easiest and least cluttered. Google also "gives" you 1 GB of free space. Most of the members here on the 'Bolt use WebShots.
Take more photos of the truck and post them for all of us to enjoy - the more the merrier! Also, take a gazillion photos before and during your restoration. You'll be thankful that you did.
Nice truck and nice Grandma too!
Don