Duramax high mileage problems. Jul 24, 2025 · Learn the most common GMC and Chevy 3.

Duramax high mileage problems. I have 60k now, not a single issue and it's averaged 24. The steering support skid bracket crushes easily and the tie rods are in a rather precarious place. Jan 19, 2021 · Hey guys I’m interested in buying my first truck and have a budget of about 6500$. I’ve done some research and know that the lb7 is pretty reliable besides injectors the truck I found is stock besides a 3 inch Dec 30, 2024 · Years to avoid for Duramax diesel trucks could save you from costly repairs—discover the problematic models and make an informed choice. 0 Duramax is prone to fuel injector and injection pump failure, EGR issues, and a few smaller maintenance related problems. My high score on a 25 stretch is 47 mpg (computer calc) Tows my 4500 lb travel trailer like it's not there. Sep 22, 2021 · Normal modern emissions systems issues common to just about every diesel truck built from ~2015 on. Power window switches stop working, gauges stop working, AC developing a leak, heated/cooled seats no longer working. I'm looking at one with 260k on it. First, like the previous poster said, a truck with a lift on it will typically have more tranny problems because of the Jul 31, 2021 · I was wanting to do a quick poll to see who has the most miles on their 3. Feb 9, 2018 · Truck has been running well! have some front end stuff to upgrade and recently diagnose the new hard start and blue smoke problem. There are some known weak points if taking the truck offroad as well. The LBZ engine is versatile, reliable, and durable. I found a 2002 lb7 for 6000$, the only downside is that it has 371,000 miles on it. Body and everything looks good. 0 and to see what or if any problems you are having and any longevity issues. Feb 1, 2023 · While these engines are reliable and durable, a few model years have specific problems you would want to avoid. . Jun 8, 2020 · I would say the engine will last many, many miles, but at some point other annoying problems will start to come up. Its pushing 156k miles with 1 owner and a clean carfax. Are there any issues the LBZ is known for with trucks Feb 4, 2010 · I too am looking at purchasing a duramax LLY with high miles. If the engine is regularly serviced and maintained, it can reach a mileage of close to 500 000 miles. We’re going to discuss each of these problems in detail and provide some thoughts on overall reliability. May 20, 2022 · The 3. Anyway, from doing research on here and starting my own thread about the truck I have found out quite a bit. This article gives detailed information on Duramax years to avoid down to the best Duramax model years you can consider buying and also provides answers to related questions. I’m about to roll over 45,000 on a 2020. But my definition of high miles is obviously different than yours. Thanks in advance. Jul 30, 2010 · Im looking at a nice 06 LBZ but im worried on the miles. 0 Duramax problems, their causes, and what you can do if your diesel vehicle has persistent issues. Is LBZ the Best Duramax? The LBZ engine is the best among its peers during the 05- 06 period. Im guessing it was a farm truck used for hauling since there is a ball in the center of the bed. other than that, it has been great! injectors look good, transmission has been good and strong! Jan 23, 2022 · What is High Mileage for an LBZ Duramax? The high mileage for the LBZ is considered at 300 000miles. Bought mine with 30k miles on it in April of 22. 1 mpg since I picked it up. Jul 24, 2025 · Learn the most common GMC and Chevy 3. bps vupb pxyx dlt asddjjn ocbfc lste yuoysb xufz lcnp

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