Gear Ratio Change

[Mike1220]

Looks like it is still a conversion kit, same parts I used. It will def work though.

Yea I meant to add that when I posted the link. Still, at least they finally put it on their site.

[CAtaylor]

Yea I meant to add that when I posted the link. Still, at least they finally put it on their site.

Yep, no more guessing. I don't know why it is taking the vendors so long to offer up some drop in sets, would have figured they would have had those out months ago.

[Mike1220]

Yep, no more guessing. I don't know why it is taking the vendors so long to offer up some drop in sets, would have figured they would have had those out months ago.

I though for sure that they would've been out by now. Gears are one of the things that is holding me back from lifting my truck. I want 4.10s when I upgrade the tires. Other thing is I'm waiting to see if Toyo comes out with a 295/60/20 or a 295/65/20 for the new R/T as I plan to get that. At this point I may end up with a Toyo M/T in one of those sizes.

 

 

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[stevosilverado14]

Anyone here done gear change 3.08 to 4.10 before.. Also do anyone know of any shop here in Sacramento ca that have done these truck before?? Really need to change gear currently running 35s with the 3.08 gear not fun at all need help badly... Thanks in advance...

[Kerrslight]

Also note, the link Mike provided is REAR DIFF only. If you have 4wd, you will need to do the front diff as well.

[2003jeff]

Hi there I have a 2015 Silverado 2wd and a 3.45 axle ratio but want a 4.56 I read all the treads but not knowing anything about cars in super confused so my question is what do I need to buy for this switch and like how much will the parts be? I know labor is about $600 and up.. Thanks in advance Jeff oh and I'm new here so hope this thread still exist lol

[txmuder]

I had my rear gears changed on my 2wd 2015 silverado, mine has the 6.2L and 8 spd tranny so it has the 9.76 axle. This made a big difference in what the shop had to do as far as swapping from 3.23 to 3.73. They had to change everything inside the diff I believe. I can PM you the # to the shop here in Houston area and they should be able to fill you in on what you;ll need done on your setup.

[Jose murillo]

I have a HUGE question... so im switching to 4.11 gears and i ordered them for the rear axle.. im 4x4 and completely forgot i had to change the front ones too but i cant find any that say “front axle” are the rear the same at the front?? 

[davester]

You are talking about the ring & pinion gears for the diff, right?  If so, then yes, they'll be a different size for the front diff.