K-5 = older Chevy Blazer right? The designation was made to distinguish them from the little bitty things that also went by the name Blazer.<br><br>I drove an early 80s model k-5 for a long time. More than enough engine, plenty of ground clearance in the standard package to plough snow and mount a winch on. Great vehicle to tow trailers with. Heavy duty motor oil user though. Unfortunately very prone to rust and hard to find one now that does not look "Skeletalized."<br><br>I might consider a more modern era pickup. Then again I have a buddy that still uses his late 70s diesel Suburban from his lawn service business. Original paint and metal nearly obliterated, but still dependable with a big tank and great range.