Forum Discussion

GMH's avatar
GMH
Explorer
Mar 14, 2017

Comparing axle ratios

Well I put this off for too darn long and am now looking at 2017's. Today I drove an F250XLT Supercab, with the 6.2 gas engine and 3:73 axle ratio. I also drove a GMC SLE 2500HD double cab with the 6.0 gas engine and 4:10 axle ratio. The GMC rode a little nicer and seems plusher inside. The Ford sure felt like it had a lot more get up and go though. This could partly be due to the exhaust note of the Ford giving me a little thrill. Both have way more bells and whistles than I want, but unless I factory order one, I will have to take what I can get. I will be towing a 26'Keystone Cougar 5th wheel. Any one own one of these trucks? What are your impressions?
  • They seem to be loading up even the lower trim levels now with lots of bells and whistles, because that is what most people want. But I agree with above, your dealer can check other dealers and may find what you want. Even competing dealers trade inventory to make sales if it benefits both dealers. Bought my DW a new Expedition a couple years ago. Local dealer did not have exactly what she wanted. So he scanned other dealer's inventory in the area and found one. He traded a new Transit van to the other dealer that he wanted, for his Expedition that my DW wanted. And at a good price yet. Everyone benefited. A good salesman will work with you to make a sale.

    Or if you like doing so, you can check inventory at other area dealers via their web sites and direct your local salesman to try to work a trade.
  • I currently tow with an '06 2500HD with the 6.0 and 4:10 gears. It has a 4l80 4 speed auto I believe. I tow in 3rd most of the time and it will kick down to 2nd on fairly steep hills. That is why I am wondering if the 3:73 gears are too tall? They would certainly help mileage on the flatland, and I don't plan on doing a lot of traveling in the mountains...but plans change when you have beautiful vistas in front of you.
  • I tow with a similar truck 6.2/3.73, but a little bigger FW. You will have no issue towing the FW you mention. I tow in 5th gear most of the time, and get 8-10 mpg, usually 9+ at 62 mph.

    I ordered mine, to get what I wanted. In my area SuperCabs are rare unless just a basic work truck. I think everyone loves the tone of the 6.2, but it is also very solid/trouble free, with ample power.

    I think either truck you mentioned will work for you. You just need to decide which you like best.

    Jerry
  • I'd get the 4.30 if you go with the Ford, 4.10 in the Chevy. I had a Ram with the 6.4L Hemi and 4.10s and it pulled very well. You won't regret saving the 9k.
  • I went back and forth about the axle ratios also. I always wished I had 4.30 gears in my current truck. Came down to towing prowess vs better mileage. Last Saturday I ordered my new '17 XLT super duty with 6.2 & 4.3 rear end. I ordered it exactly how I wanted it including the XLT premium package. Dealer says 6-8 weeks for delivery. Can't wait as we have a 2 week trip to Orlando planned this summer. I tow a 9K loaded 36' trailer. Current V10 pulls great and has been trouble free. I bought it new in '06 and currently has just under 72k but the new truck will be my primary driver. Oldest daughter will be driving my daily focus pretty soon.

    I was all set to buy a diesel but in the end decided the extra $9k and maintenance was not for me. I agree about the exhaust note of the 6.2. Much cooler sound than the drone of my V10. I just hope it tows as well.
  • I have a biased opinion towards the GMC. I had the 6.0 with 3.73, and love my 6.0 in my Express van. It tows my 9500lb trailer very well here in Michigan.
  • To answer the OP's question, I have a 6.2 with 3.73 gears. Pulled our 35' Outback very nicely. Should have no problem pulling a 26'.
  • I am at the point that I just order what I want rather taking what is left on the lots. My choices seem to be too quirky to find what I want on any lot, but I will give the dealer a chance to see how close he can get. Here was an example of my F250 bellow. Every option is what I wanted and I did not pay for items I did not want. This was ordered late February of 2005 and was delivered early May of that year (about 10 weeks).

  • yes, your dealer is pulling your leg, they have other dealers who may have the one you want and need.
  • 4x4ord's avatar
    4x4ord
    Explorer III
    There is no way that you should be thinking you need to take what you can get. I would sit down and go through every option and select the exact truck you want. I'd be willing to bet that if your dealer doesn't have it in their inventory they could find one and have it delivered from a sister dealership within in a week.