I will only comment on our experience. Bought the used Ram in my signature in 2006. Had 12,000 miles on the clock. Got the dealer to include an extended warranty of 7 years or 70,000 miles. Never had a problem with the truck at all, during that time.
Now with over 130,000 only two items replaced: water pump, and idler pulley.
This has been the most reliable and overall, the best truck I have EVER OWNED.
This is from a die hard, lifetime Chevy man.
Would I buy a extended warranty? Not with a truck as reliable as this.
Our Rig:
2005 Dodge 3500 - Dually- Cummins
2006 Outback 27 RSDS
We also have with us two rescue dogs. A Chihuahua mix & a Catahoula mix.
"I did not get to this advanced age because I am stupid."
Full time since June 2006