Hey gang,
I’m in the market for a 2022.5-and-up 1500. My budget is $48k–$50k max.
I’ve been doing a lot of reading on the 5.3L DFM issues, and I want to make sure I don't buy a truck with pre-existing lifter damage. My plan is to plug in a DFM disabler the day I bring it home to help mitigate future issues. I know a plug-in disabler doesn't change the physical lifters, but I'm just looking for maximum preventative insurance.
Besides the obvious lifter ticking on a cold start, what other warning signs should I be looking or listening for during a test drive?
Are extended warranties worth it for an issue like this? This will be the most I've spent on a vehicle, so I want it to be worth it!
I appreciate any advice or insight!
I'd be interested to hear from a real user too. There are so many things the built-in screen does that I am sure they won't tell you if they break anything. Like trailering, for example. When you hit the turn signal with a trailer attached, my 2021 shows me a side view that is as good as an extended towing mirror. I would not want to give that up. Sure, the factory screen is diminutive by 2026 standards, but giving up functions like that would be a dealbreaker.
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