Bought a new blazer in 1988. Ran the best. Put 230000 miles on it with minimum problems. Bought the 1999 with 50000 miles and have nothing but trouble. Fuel pump, transmission rebuild, drivers door slips, seat controls broken, now a blown engine. Nothing but problems since the beginning. I don't recommend the blazer to anyone!
Heated seat (when it works)
Make EVERYTHING stronger. Weakest vehicle I have ever owned.