Best Diesel to tow 12,000-13,000 lbs?
Newbie here, so be easy on me eh? My wife & I are just beginning to consider what (used) diesel trucks to consider buying - to pull up to a 13K lb 5'er (not yet purchased). Looking at it another way...
Forum Discussion
elkhornsun wrote:
With the GM diesels the 2007-2007.5 (Classic) Duramax LBZ engines are very reliable and less likely to require expensive repairs. The 2008-2010 LMM engine design was flawed and has a 9th injector that puts raw fuel into the exhaust cycle and a portion of it goes past the rings and into the motor oil. Not a huge problem if you do oil changes more often. Diesel engines when they do break are usually much more expensive to repair than a gas engine. People also forget that the engine is not the whole of the truck. If there are problems with the suspension, undersized brakes, AC, cooling system, electricals, etc. these also require time and money to repair and can derail a trip.
The comment about getting the exhaust brake is a good one to consider. It can help a great deal on downgrades and not only reduces wear on the brakes but also makes for less stressful driving. Aftermarket exhaust brakes are an option but price out the added cost before deciding on a truck.
Incorrect info about 2008-2010 duramax having a 9th injector. Was started on the lml trucks that use def.
