They are D44's with 4.10s. I am wanting 5.13s, just unsure if factory lockers would work.If you've got the factory lockers, you must have a Rubicon, which means you have Dana 44 axles.
The D44 has two size carriers. If memory serves (I'm old, so it might not...) one is for 3.73 gears and (numerically) lower, the other for anything (numerically) higher. I think most Rubicons came with 4.10 gears, and some with 4.88. That being the case, you should be fine.
They are D44's with 4.10s. I am wanting 5.13s, just unsure if factory lockers would work.
Changing the number of teeth on the gears has no affect on the function of the differential.They are D44's with 4.10s. I am wanting 5.13s, just unsure if factory lockers would work.
With that said, do you know if 5.13 would fit in this particular axle?Changing the number of teeth on the gears has no affect on the function of the differential.
Why not ask the manufacturer of the ring and pinion? Go to the source.With that said, do you know if 5.13 would fit in this particular axle?
Probably.With that said, do you know if 5.13 would fit in this particular axle?
Both our '11 3.8L auto and '13 3.6L M6 have 4.10 gears. According to the good folks at Extreme Terrain the 4.10 was standard on all Rubicons, but there was an option for a 3.73 or 3.21 gear set. The folks at Quadratec confirm this, and add that the numerically lower gearing was only available with the M6. I recall reading somewhere that the M6 also had an option for 4.56 gears from the factory, but I cannot remember where, nor can I find documentation for that memory in an admittedly brief search today.My 07 Rubi auto came with 4.10
Stock Gearing | YJ | TJ | JK |
---|---|---|---|
Rubicon | Front | Rear | Option |
Non-Rubicon | Front | Rear | Option |
YJ | Dana 30 (27 Spline) | Dana 35 (27 Spline) | Dana 44 (30 Spline) |
TJ | |||
JK | Dana 44 (30 Spline) | - | |
*Early 2007 JKs may have the Dana 35, mid-run change | |||
TJ | Dana 44 (30 Spline) | - | |
JK | |||
2.5L I4 Auto | 3.73 | - | |
2.5L I4 Manual | 4.10 | ||
4.0L/4.2L I6 Auto | 3.55 | ||
4.0L/4.2L I6 Manual | 3.07 | ||
3.6L V6 Auto | - | 3.21 (3.73/4.10) | |
3.6L V6 Manual | - | ||
Stock gearing in Rubicons is 4.10 regardless of trans/engine/gen |