Hello all, I am new to this posting bit and relatively new to the biking world in general. I am hoping someone can help me with an identification of a bike I purchased a little over a year ago. It is a GT Avalanche and it is a 90's models that was made in America. Is there some definitive marking I can look for to make an identification as to what model it is (if there were different models of avalanche's back then) and if so can anyone provide me with an ID or more information about the bike. I use it for road riding to build endurance (it is built like a tank and pretty heavy) and I really like it and would like to know more about it. Thanks.