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F450 vs. 4500 with pics

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15K views 10 replies 8 participants last post by  all ferris  
#1 ·
My buddy just got a 05 4500 2x4 duramax allison and he brought it over yesterday. I drove it around and thought it was a nice truck. I was considering getting a 4500 when I bought my F450 but I thought the chevy would be too tall to fit under a 8' door and my local dealer did not sell them.

I thought I give my thoughts on both trucks. They both have pros and cons. Keep in mind that I am in no way brand loyal as I also own a chevy 2500hd duramax allison and the F450 4x4 powerstroke torqueshift.

When he first got to my house I backed
my truck out and put it next to his truck to see the height difference. Well wouldn't you know the the chevy isn't really that much taller then my Ford. Both headache racks on the beds are very close in height. The chevy cab is taller than the ford cab and the Chevy cab is also taller (maybe by an 1") than the headache rack on the bed. The chevy would fit under a 8' door.

Both truck are equipped with 12' dump beds. My buddies truck has a Knap pack and I have a fuel tank between the bed and cab. My buddies bed isn't built as heavy as my Crysteel bed. His has a wood floor (we're gonna skin it with steel) and the drop sides and tailgate aren't near as heavy. We went and had his truck weighed and his truck is 30 lbs lighter than mine(F450=11090lbs and 4500=11060lbs. I would imagine if he didn't have knappack and had my bed the weights would also be close. I love the knappack on his truck. You could live in the knappack, it's that big.

On to the drivetrain. As far I could tell when I was driving the chevy the power was about the same in both trucks. My truck has the new 6.4 powerstroke and torqueshift. If anything my truck has a bit more power but it isn't much. I think the duramax in his truck is rated at 300hp and mine is rated at 325hp. In the ford you defiantly know when the one of the turbos kick in (it will set you back in the seat). The Duramax power is more gradual but it's still there (it's not as noticeable when the turbo kicks in). Both trucks have the motors crammed under the hood but because the Chevy hood tilts forward, I would say the Chevy is easier to work on. Filter changes would be easier on the Ford because they are all on top of the motor.

The Allison is a better trans than the torqueshift. The feel of the Allison is more positive and just feels better. The allison shifts are firmer than the torqueshift. Don't get me wrong, the torqueshift is a fine tranny but it's no allison. Upon lifting the beds you can clearly see that the Chevy has a bigger rear end. I'm not sure of the Chevy's rearend ratio but my Ford has the 4.30.

My Ford is 16000lbs GVWR and the Chevy is 17500lbs GVWR. I wanted the 16000 GVWR to keep licensing fees down. The Chevy will cost about $250 more per year to license and anyone driving it has to have a class B. My wife can legally drive my Ford with just a standard Drivers license but she couldn't drive the Chevy. So I guess the Chevy can legally haul 1500lbs more than the Ford. I don't do it often, but I have had over 6 ton on the F450 and it does fine (I do not recommend this due to the legalities of it)

On to the interior. The Ford wins this category hands down. I hate the step up into the cab on the Chevy, however, once I'm up there I like the view (think chiks in the summer driving little cars:clapping:). I know my 08 truck is newer than the Chevy but I don't think Chevy has made any improvements on the 4500/5500 since 05 (????? correct me if I'm wrong). The Chevy is way louder on the interior and road noise is bad too. The fit and finish on the Chevy is terrible compared to the Ford. My Ford is a XLT so I have cloth seats and power windows. I would imagine that you could get the Chevy with cloth and all the other goddies. The seats in both trucks are comfortable, however, the Chevy had a harsher ride. My Ford is very quite on the interior and you can hardly tell there is a diesel under the hood.

BTW- I do have plans to get wheel simulators and underbody toolboxes for the Ford.

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#3 ·
My 5500 is an 05 it is a CC 4X4 and the gear ratios on these trucks is 5:19 across the board, no option.

It was a well done comparison. The interior on the GM is lacking. No where near the level of a 2500 or 3500 GM product (cant speak for the FORD). The ride is rough no doubt. The things that it does very well is pull a load. The truck is very stable at max. GVW. Its off road ability is also awesome. That may not be a big deal to some but out here it is. I personally don't mind the step up, guess I am used to it. I had my 5500 remapped and the exhaust redone and I get 15.8 at 60-65 unloaded. I prefer the exhaust to be short. It is out of the way where it is at and there is no reason to extend it to the back of the truck. GM or IH or whoever is going to be builiding these trucks has some improvements to make, although the truck may not be a home run hit, I think they loaded the bases with it. The next generation of these trucks should they fix the shortcomings would finish it out nicely.
 
#5 ·
The GM 4500-5500 trucks are very problematic around here you see lots of them on the used market because people are getting rid of them.

The rear axle in the Ford is a S110 series Dana your not going to bend that I don't know what GM uses.

The biggest draw back about a 4500 GM is its a DOT attracter how are you supposed to blend into traffic with a truck like that you can't. DOT is having a roadside inspection your caught right away. I don't know about you but being stopped by the DOT or CVSE in my case is a real pain in the azz.

Myself I'am sticking with a Ford you buy a F-450 or F-550 to haul heavier loads safely and not deal with the commercial truck B.S. . Soon as you get into a medium duty truck the CVSE can go through you one end and out the other.

Maybe the DOT in the USA is a little more easy on smaller trucks they are not here. Once your over the 12,000lb gvw mark your easy picking to be picked on. A brandnew truck the CVSE inspector will find something wrong. They are famous for the burned out dash lights and ripped seats on older trucks. Mud flaps that are too high off the ground. If your pulling a trailer with a gvw over 10,000lbs where is your trailer endorsment/CDL.

All I know is I have gotten away with loads that were boarderline legal because my truck looks like a regular P/U truck when mixed in traffic.
 
#6 ·
I have not heard of any having a lot problems with one. Like everything there might be a few out there. The engine, tranny are all proven components. There really isn't anything else to go wrong except electrical and brakes. I have been happy with mine. I had a few warranty issues but overall it does what I bought it to do. I wouldn't buy a vehicle based on how much attention DOT will give me. If you get stopped in a road side check it matters not what the truck looks like. Weigh stations are the same. If your pulling something you better stop. That stands if your in a 2500 or 5500. These trucks have been around long enough and there are enough around that DOT knows what they are rated for. Without a trailer my 5500 is 19500 and I don't get hassled. I think that DOT magnet thing is not based in reality.
 
#7 ·
no DOT issues here either. without bashing the F450-550 these med duty gm's are work trucks. the duramax/allison combo is much better documented than they were a few years ago. in my mind as close to a bulletproof combo as possible in recent years. the gearing on the 4x4 med duties is something at 5:13. the interior is definitly not up with the silverado 3500 i had but it isn't bad either. very easy to clean aand sweep out. this has been better for me this wet and snowy winter. i do have the air ride driivers seat and would suggest anyone looking at these to get it as well. empty the truck is rougher riding. not really a problem for me as mine is working and almost always has something in the bed to help the ride. what i like best is when i hook up and am towing. it seems the truck grins at that point. towing 12000# the ride smooths out, shifts smoother, and steers much easier than the 3500 did with the same load. another important thing is that it stops much better under load. so far i am loving the 4500 and would love to have a couple more. if the ford guys are happy with theirs then everyone is happy and no reason to argue.
good luck and good fair review,
 
#9 ·
I love my C4500!! Best work truck!
 
#10 ·
Good luck with the F450. Hopefully it won't treat you like my experience with Fords has treated me. I demoed a 04 F450 and with less then 27 miles on it the frame broke. I was not a happy camper. My main competition bought a pair of 05 F550 at the same time as I bought our 05 5500. All three get plows and salters in the winter, and pull the heavy loads in the rest of the year. Both the F550 are now on their 3rd set on trannys and have had the rear ends replaced at least once. He also said the hitch ripped right out of the frame with a trailer load that a 3/4 ton had hauled to the jobsite that morning. I have yet had to anything major to the Kodiak. Just because we often bid on the same jobs, doesn't mean we're not firends and so we talk. I find it funny how supposedly there are all these used GMC trucks on the market, yet whenever I do a search I find the Ford products outnumber the GMC at least 3 to 1
 
#11 ·
I did not start this thread to start a war. Both trucks have good and bad. Personally, the ford worked out for me and the chevy worked out for my buddy. I bought my ford from a dealer in my small town (2000 people) where I would have to travel 20 miles to get to a chevy dealer that can sell the 4500. My buddies wife works a chevy dealer so he has connections. The dealer and height of the trucks is what made up my mind.

I have 12000 on the ford with no problems.