Frank Blum
05-02-2005, 12:16 AM
I keep hearing about Duramax dulleys coming with 4.10 gears. I admit to getting old and senile but I am sure I would have remembered that. Did I go to sleep and and miss something? Later! Frank
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blizzardplowman 05-02-2005, 01:08 PM 3.73's in mine! JRZ2500HD 05-02-2005, 01:26 PM The 05's have the option of getting 4.10s. CrazyDaze 05-02-2005, 05:33 PM The 05's have the option of getting 4.10s. I just checked the GM Buy Power website and there is no option for the rear axle. 3.73 only. My D-Max revs high enough with a 3.73!!! I wouldn't be able to do more than 60 MPH with 4:10's and still get any type of decent fuel mileage! You may see 4:10's with the 6 speed Allison going in the '06's though! Reineke 05-02-2005, 07:25 PM I also checked the 06 ordering guide hoping for axle options, but it is still 3.73's cid` 05-02-2005, 08:31 PM Probably wont see a 4.10 choice with the Dmax at all.. Unless you're ordering a 4500 or higher. duramaximizer 05-02-2005, 09:09 PM why would you ever want a 4.10 seems foolish to me. if you really want it, you will go find one and put in it. it is a waste of fuel IMO and is not needed even for hauling big loads. if 605lbft is not enough then tough sh!t get a programer. dozerboy 05-02-2005, 10:09 PM why would you ever want a 4.10 seems foolish to me. if you really want it, you will go find one and put in it. it is a waste of fuel IMO and is not needed even for hauling big loads. if 605lbft is not enough then tough sh!t get a programer.:lol2: :shake: :stirthepo case680e 05-02-2005, 10:33 PM A set of 4.10s will allow you to put on 34 inch tall tires and have the same final ratio as the 3.73s and the stock 30.9 inch tires. Reineke 05-02-2005, 11:35 PM We should still have the option! noreaster 05-02-2005, 11:45 PM probably see it as an option when the 6 speed allison comes out john@dps 05-02-2005, 11:46 PM I have 4.10 in my truck for 3 reasons, 1st it allows me to truck pull in the next higher gear and 2nd it helps with 60' times at the track since I weight in at 8470lb's. 3rd it pulls like a freight train if you need pulling power. Chisuzu 05-02-2005, 11:48 PM Got 'em. Albeit after the lift and tires. Can't imagine what you'd want with 'em without a lift and big tires, unless you had a 6 speed Ally with serious OD. Brought my final ratio back to 3.62. Burnin Mad Max 05-03-2005, 02:18 AM why would you ever want a 4.10 seems foolish to me. if you really want it, you will go find one and put in it. it is a waste of fuel IMO and is not needed even for hauling big loads. if 605lbft is not enough then tough sh!t get a programer. Because I'd much rather be running my 37 inch BFG's than the 35's I dropped down to!!! And I still would be able to pull like the freight train that is is. As good as she runs with the programer, I want more grunt!!! ):h | ||