G.M.'s in line 3.0 diesel video.
Have to say I would be hard pressed to buy any vehicle that the manufacturer stated the engine life was only 150,000 miles! I bet Mr. Truck never gets an invite to another G.M. press show again! LOL ...
Forum Discussion
Keep in mind that each manufacturer uses different methods of determining B10 and B50 lifespans as well. There is no set SAE method to come up with that number so some manufacturers methods may be more stringent or lenient than others.
