Its not a suburban...so to speak, its a Yukon Denali,which is almost the same thing,but for towing purposes, mine has a rear air system that uses a compressor to raise the rear to even load. also 8 lug not 5, the 6.0 also has oversized radiator and heavy duty tranny cooler, some slight mods i did include a power chip-max flo ram air- all riding on 7 ply tires,its a monster , but damed coffortable.also have towed my Bobcat skidsteer w/steel treads with a triple axle Hardee trailer along with 2 extra buckets/blades about 11K total....no problem. i figure the boat weighs 10K total..give or take. pulls as well as my Ford F250 7.3 ...
