Fuel Hoses Lines/piping And Fittings problems of the 2001 GMC Jimmy

Event leading to failure: I was stupid enough to buy the lemon in the first place. The failure (s) occur on a regular basis. I bought this 2001 GMC Jimmy in 2004. As a certified used car. It had 38,075 miles on it. I didn't have it a month before the left front wheel bearing went out. Shortly after the pollution control air pump went out. Then it was the air filter pump and hoses to the remote filter. Next came replacement of all four brake rotors. All of this before 40,000 miles. Next came the fuel pump(April 2006). A couple of months later it was the fuel pressure regulator and fuel sensor. Then it was replacing the 2wd/ 4wd selector module in the dash. Next in line was a new alternator. Less than a year later it was another new alternator,a couple of days ago it was another new fuel pump. There are at least a dozen other things that were replaced. I only mentioned the really costly items. I have spent just a little over $5000. 00 on this piece of junk. Contacting GMC customer complaints is a big waste of time. I'll never buy another GMC anything. The federal government should pull the plug and let GMC close down forever.