Gears for our 4x4 hoes!!!!

[chantz1991]

hopefully site works,

i wonder if this place and gear set is legit, and i also need a rear locker, so tell me what yall think


http://cgi.ebay.com/ebaymotors/GM-8...r_Truck_Parts_Accessories?hash=item563337a5dd

 

[blueflamed03]

alot of people use Ron's too.

http://www.ronsmachiningservice.net/servlet/the-2600/GM-8.5-OEM-4.10/Detail

 

[foreverfalcon40]

4.25's holy shit!

most exspensive part is putting them in fyi.

 

[loulblades]

When I was looking to change my gears, I ran across this page:

http://www.4lo.com/calc/geartable.htm

 

[99COOP]

Whats the brand? unless i missed it, i would only go w/ well known/reliable brands. The last thing you want is to spend 1000 bucks on gears, locker, and install only to have them whine every time your coasting.
btw, are you sure you wanna run a locker in a DD application ?

 

[bowtiefreak]

I agree with 99coop. A locker is tough on a DD and get some decent name gears. I am running yukons and they are great so far.

 

[1weasel]

When I was looking to change my gears, I ran across this page:

http://www.4lo.com/calc/geartable.htm

That page said that I need 4.27 gears for my 33"s to get back to stock gearing. Does that sound correct? But when I did the quick calculation (.12*33) it came up with a 3.96 gears, which I guess puts it between fuel economy and factory ratio. I'm pretty sure that I have 3.73's in there now (from the code)

 

[bai78]

Whats the brand? unless i missed it, i would only go w/ well known/reliable brands.

Motive gears.

That page said that I need 4.27 gears for my 33"s to get back to stock gearing. Does that sound correct? But when I did the quick calculation (.12*33) it came up with a 3.96 gears, which I guess puts it between fuel economy and factory ratio. I'm pretty sure that I have 3.73's in there now (from the code)

If you are going to stay with 33", just do 4.10's & call it a day. If you want a bit more umph do 4.27. It is a bit harder to find 4.27 for the 8.25 front diff but 4.10's are abundant. Now if bigger is in the near future like 35"s, do 4.56. It's just my 2¢ as I have run both 33" & 35" with 4.56 gears.

 

[Chevyrider619]

I'm running 35's with 456's and their good..456's are good for road and off road(wink wink) not the greatest gas but maybe someday u might wanna go bigger those 456 will come in handy my 2cent..

 

[Landchipper]

X2

I agree with Bowtiefreak get the YUKON set for strength and
quietness of function. Cheaper sets have a tendancy to roar
even when new and installed correctly. My 0.02$ worth.