Mileage is the wrong measure for a truck that tows. Use and load matter more.
Two identical trucks with the same mileage can be in very different mechanical condition if one of them tows regularly and the other does not. Mileage-based service schedules assume a fairly light, unloaded pattern of use, and towing breaks that assumption.
A loaded trailer adds real weight the truck's brakes have to stop, every time. Brakes on a truck that tows regularly do meaningfully more work per mile than the same brakes on an unloaded truck.
Towing raises transmission operating temperature, and heat is what breaks down transmission fluid over time. A transmission fluid interval set for light duty use is optimistic for a truck that tows often.
Bushings, ball joints and other suspension wear items see more force, more often, on a truck that regularly carries or pulls weight, which shortens their practical service life compared to the same parts on a lightly used truck.
Canyon and bench-grade towing adds sustained heat and braking load on top of the towing itself, which is part of why trucks that regularly tow in this area tend to need earlier attention than a generic interval would suggest.
Say how often the truck tows and roughly what it tows. That detail should change the service interval a shop recommends, and a shop that does not ask is working from an assumption that may not fit your truck.
Tell us what the truck is doing and we will match you with a shop that specializes in diesel and towing, not a general shop doing diesel on the side.
Get Matched With a ShopA rough description is plenty — we will follow up to match you with a shop and confirm timing.