Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Single 220a alternator on a 6.4L here. I'm looking to get a dual battery setup in plain parallel for extra CCAs in the winter. I don't need nor want an isolator since the second battery is primarily for startup. The alternator itself certainly shouldnt care about the extra amp-hours to recharge...
Any big differences between the 75w85 and 75w90? Theyre the same price for me online.
I heard some guys in other threads warning against the 75w140 unless it was in a dually or relatively warm area. I did run the -140 in my older GMC 2500 but it was really sluggish during the winter. We'll...
Compiled some info from threads that were a couple years old at this point. Wanted to see what people are thinking these days. I have the 2500 tradesman 4x4, gas 6.4L, with a 3.73 "anti-spin" diff which I understand is the same thing as limited slip. Very quickly approaching 20k miles, mostly...
Anyone running an aftermarket bumper with grille guard also have fog lights? Thinking like, Ranch Hand Legend or Westin HDX style, or similar.
Long story short, I have a kit that mounts a pair of Baja Squadron lights down where the fog lights sit in the factory bumper. I want to upgrade the...
They said broken baffles in the muffler, but my invoice had parts for both the cats and the muffler.
Manufactured in Feb 2024, I purchased Sept 2024 with 9 miles on it, rattle started July 2025 with around 15,500 miles, currently sitting at 17,000 miles
Sorry to resurrect an old thread, but finally I've gotten some closure. Mostly just posting this for anyone who might stumble on this in the future.
After some back-and-forth and very minimal, manageable drama with some local dealerships, they eventually discovered some "internal parts of the...
How difficult was it to get a loaner? None of the dealers within three hours of me claim to offer loaners. I can get by for a week or so on my own since that's what it seems like they need for an official diagnosis, but anything beyond that I'd need something with a goose ball at minimum. That...
Hi all! Link for audio of the issue:
Over the last couple days my truck has been doing this knocking rattling sound on cold starts. The engine will fire up and run quietly for about 15 seconds, then start making the noise in the video for about 30 seconds to a minute, then go back to running...
Hello! I've been towing with my new 2500 for about 8 months now and couldn't be happier overall. One thing I've noticed about this truck compared to my older GMCs is these Rams love to run pretty warm. The oil and coolant both usually stay pretty close to each other and float between 215 - 225...