Hello, I am new to the blazer family and have a few question I'll most likely ask over time, first one being how much can my 1992 1500 4x4 5.7l tow all the stickers have been removed and I haven't gotten a book yet. I don't expect to tow anything really heavy as I also own an02' duramax dually that's my beast! Any answeres are greatly appreciated. Thanks in advance!