A: I have a 2017 jeep jk unlimited sport running 4.88 gears and it works its an odd one because of the thick cut gears

A: Yes, 3.92 and up gear ratios w/ G2 Dana 44 JK Rear 4.88 Ratio Ring and Pinion - Part Number: G/22-2052-488 and G2 Dana 30 JK Front Reverse 4.88 Ratio Ring and Pinion - Part Number: G/22-2050-488R

A: Yes currently running 4.88 yukon gears myself 

A: Yes we have it in stock and it would take 3-5 business days to receive once the order is placed.

A: We need more information on the vehicle you are working on to be able to assist you from here. Please call our sales team with more information on your vehicle: Toll Free: 1-877-474-4821

A: This one does not fit the Rubicon models.

A: If it is the factory housing it takes a metric locker which Eaton doesn’t offer. It would need the factory locker or the Ox locker: E-locker part number 2007503 or Ox part number: D44-JKR-30

A: The 2020 Bronco has the Dana 44 AdvanTEK® solid rear axle with available Spicer® Performa-TraK™ electronic locking differentials. If any of the e-lockers will work, it would most likely be the 19977-010 but we have not been able to confirm this with Spicer yet.

A: That is a Dana 44 carrier - it is not going to fit in a Toyota. Please call our sales line to see what we have available for your truck Toll Free: 1-877-474-4821

A: Thanks for the inquiry Phil88, the Performance Accessories 2 Inch Body Lift part # PER872 with this we would recommend maybe a 285/70/17 max.

A: Rob, that is the correct locker if its going into the high pinion dana 44. Thanks for your question.

A: Hello They E-Locker comes with the wiring harness and switch included. Thanks

A: Hello If you are putting the 410's in at the same time as the locker yes this is correct. The gear you would use is the G/2 2-2033-409 ring and pinion. In the past all the Dana 44's ran a 409 gear on the 3.92 up carrier. When the tj's came out they went to a 410 gear which is thick on the 3.73 down carrier. So you need the 409 gear and this locker.

A: Hello Linderballs, the Eaton Dana 44 30 Spline 3.92 Up 4 Pinion E-Locker part# EAT19969-010 is the correct unit for your vehicle and choice of gear ratio. Thank you for your inquiry.

A: Hello Princess, the Eaton Dana 44 30 Spline 3.92 Up 4 Pinion E-Locker part# EAT19969-010 will work on the Rubicon Diff. It uses a thick gear so this is the correct carrier. I would also recommend a new master install kit to replace the bearings. Thank you for your inquiry.

A: Hello Mark, the Eaton Dana 44 30 Spline 3.92 Up 4 Pinion E-Locker part# EAT19969-010 will work with a 5.38 ring and pinion. Thank you for your inquiry.

A: Hello Fred You say what the 44 was out of but going by 321 gears i would think it is a JK. If that is the case you need the E-locker for 373 and down. All of the JK Dana 44 gears are a thick design. If your Jeep has more than 25,000 miles I would replace the bearings. Other wise you will need just the minor kit to set it up with. E-Locker part number you need is the EAT19977-010.

A: Hello Erin, Thank you for the question. Yes, this would be the correct part number.

A: Hi Brian This is a nice upgrade and will not require any special parts. as far as additional parts you can replace the carrier bearings http://jo.my/un7lhz or reuse the original ones. i would recommend replacing all the bearings http://jo.my/e4djj2 especially if you have over 100,000 miles on the rear.Thank You