If you're on your third alternator, the alternator is almost certainly not the problem. In the overwhelming majority of repeat-failure cases the unit is being run at or near its maximum output for hours at low RPM, and...
A 240-amp alternator does not make 240 amps at idle. It typically makes somewhere between a third and two-thirds of that, and...
There is no single best high output alternator for a diesel truck, and any site that gives you one is selling you...
Most trucks that get a dual alternator conversion did not need one. A second alternator is the right answer in exactly three...
There are five Duramax™ dual alternator brackets, not one, and they are not interchangeable: 2001 · 2002–2005 with a vacuum pump plus...
On most direct-fit single-alternator upgrades you keep the stock belt. You need a different belt length only when something changes the geometry...
