My 2007 “classic” was the last model year for the GMT800 platform and they are considered “unicorns” in the Dmax community. You are correct that the new GMT900 platform started mid-year as a 2007.5 and had the LMM Duramax.
Wayne, feel free to join DuramaxForum. I’m an admin for the site under...
My towing range with 63 gallons is between 800-900 miles depending on terrain. With that said, my wife needs a potty stop long before we run low on fuel so I top-off whenever she needs to stop...
What do you do when the Robertson screw falls out due to stripped metal flashing? I've tried to crimp the hole closed so the screw can bite into the flashing but now the original screw hole is too large. Thanks in advance...
FWIW... Our 2019 Outback 328RL needs to be descaled. I have never done the process and our tank has the calcified crystals in it every year when we blowout for winter.
It really depends on how hard the water is where you have hooked up. Do you run any type of water filter? The charcoal filters help taste but do nothing to reduce the suspended minerals...