Gm 5.3 vs 6.2
So the time has come to retire my current tow vehicle. Currently I tow my TT which weighs about 6000#s with a 2005 2wd Chevy suburban with the 5.3. The sub has 230,000 miles and has towed probably abo...
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Yes, 2008 2500 series has the 6.0 with the 6 speed trans. Tow haul mode is a new expierwnce, as it must have some kind of built in transmission retarder when in tow/haul mode. Planning a 2400 mile round trip to Florida next month (going to Fort Wilderness) excited to see how it does.
