SolidAxleorBust
Well-Known Member
Other then a little less power no updates. Anyone else expecting more?
Even though the 2025 3500 Ram HD ZF 8 speed has a 0.64:1 final drive versus our 2024 3500 Ram HD and 2016 Ram 2500 HD 0.63:1 and 0.625:1 with 6 speeds, I still prefer the 4:10-1 rear axle ratio of our 2016. Wish our 2024 had 4:10-1 versus 3.73-1. We live within the Rockies and steep mountain grade towing is what we use the trucks for. 3.42-1 is for the flatlands. We have a 2014 2500 Ram HD with 3.42-1, but the final drive is 0.74:1 with the G56 versus 0.64:1.

On our 2014 Ram 2500 4x4 and 2016 Ram 2500 PW 4x4 HD's both run 3PMSF (winter rated) 35's (34.8") tires. Right after purchasing our Ram 2024 3500 4x4 in October 2024 we traded in the OEM Firestone Transforce HT tires for Toyo Open Country C/T's 3PMSF rated. Thought about upsizing to 35's from the 33's, but not with the 3.73-1. I also ran the gear charts before staying with the 275 70R18 size. If it had an option for the 4.10-1 axle gear ratio with a SRW long bed I would have gone larger. We average 250 inches of snow annually at our 8,200 feet elevation. Over 400 inches during the last couple of seasons just up our rural road at 11,000 feet on a flat top mountain. Rather have taller tires to keep from high centering with the truck in deep snow, but still keep the RPM's near what it was designed for with the 33's (33.4"). It's not for looks, but for function. Would rather have a choice of gear ratio than 3.42-1 for the 2025.With the gear splits in the ZF, the 3.42 makes the most sense. Running empty in top gear will save fuel. If you're towing heavy, you drop a gear

Its super nice not having to re-gear. We live in snow country, retiring in Colorado at just under 11K. I am a fan of 35s as well. Never been not able to get out with both lockers and 35s. The newer Power Wagons clear the front tires better I believe, and the ZF transmission with the 4:10s should be amazing. We have the ZF in our Grenadier, with, ding ding, 4:10s and it is OUTSTANDING off road. We run the same 35x17x12.50 HD Terrains on both our 2018 PW and 2024 Grenadier. Who would have thunk it? Dodge and a Billionaires wet dream having the same set up?On our 2014 Ram 2500 4x4 and 2016 Ram 2500 PW 4x4 HD's both run 3PMSF (winter rated) 35's (34.8") tires. Right after purchasing our Ram 2024 3500 4x4 in October 2024 we traded in the OEM Firestone Transforce HT tires for Toyo Open Country C/T's 3PMSF rated. Thought about upsizing to 35's from the 33's, but not with the 3.73-1. I also ran the gear charts before staying with the 275 70R18 size. If it had an option for the 4.10-1 axle gear ratio with a SRW long bed I would have gone larger. We average 250 inches of snow annually at our 8,200 feet elevation. Over 400 inches during the last couple of seasons just up our rural road at 11,000 feet on a flat top mountain. Rather have taller tires to keep from high centering with the truck in deep snow, but still keep the RPM's near what it was designed for with the 33's (33.4"). It's not for looks, but for function. Would rather have a choice of gear ratio than 3.42-1 for the 2025.
We've had two 4x4 late model vehicles in our family regeared last year in Woodland Park, Colorado due to the lack of power at these higher altitudes. Not cheap.
Every year they pack more nonsense/garbage in them, I will never buy a new truck again.Didn't really care. Nothing they did was going to get me out of my 75A Power Wagon. Prices are nuts. Getting more intrusive with the drowsy driver monitoring tech. I doubt I ever buy a new one.
So, how do we feel about the new lights? I think I hate the new grille with the Hitler stache sensor.
I’m on the fence whether or not I want to keep trying to find the right deal on a ‘24 lunar, or wait to build a ‘25 now that ceramic grey is a standard color. The ‘25 has some nice minor changes, but visually it hasn’t grown on me yet. Plus more emissions on the HEMI reducing the power, albeit slightly.
Thats the ECM on the engine you have one that looks identical on your 24 you just cant see the green since the connector is on it, my 19 looks the sameOn our 2024 Ram HO Cummins block there's not this new green unit (middle of photo) that's on the 2025 Ram HO Cummins. OTA software updates on the Cummins engine emissions at anytime when required. I feel like the 1978 and 1998 pickup trucks that I purchased new and still own today wouldn't be allowed to be running if a company had their access to reducing the engine emissions on it at anytime without my say.
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