Buckstop + Milemarker 12K lb. hydraulic winch
Well, not a second gen, but I added a Buckstop bumper to my 3rd gen 4x4 dually and the front end didn’t drop to any extent that I could tell (though the ride is a bit smoother with a few hundred pounds more up front). The outside 4” lights run off the stock fog-light switch, and the 6” Hellas with an extra in-dash switch so I can enable them to toggle with the high-beams. (With the extra lights and the BriteBox FogZilla, the “dim headlights” problem is a distant memory—all with stock bulbs). Oo.
To fill the winch mount, I installed a MileMarker 12,000 pound hydraulic winch. They tie into the power steering pump between the hydro-boost for the brakes and the steering box (thank God for extra instructions at
http://inlinediesel.com/tech/mm/index.html, the enclosed ones are incredibly sparse. Also, note that with the Buckstop you don't have to move the intercooler forward to install brackets-- that's specific to the mount in the example).
Already used it to straighten the rear hydraulic leveling-jack bracket under my Class-A RV, and the winch was actually pulling the 19,000 pound RV up an incline!

(had to chock the wheels). In a nutshell, the winch seems to give every bit of its rated pull, has a 100% duty cycle—and it’s cheaper than an electric winch, to boot.