Hook it up and go, that Duramax can handle more than you can throw at it!
And I LOVE that 'brake', came down Black Mountain', NC this afternoon, stpped on the braked and listened to it 'purr'!LOL
2006 Flagstaff 831RLSS Travel Trailer
2007 Chevy 2500HD 'Classic' with the Duramax engine.
Converting a 1956 GMC PD4501 Scenicruiser, ex Greyhound into a motor home.