Jeep Wrangler Front Axle Seal Replacement, Hub Installation & TeraFlex 3304100/3304000 Axle Upgrade

My 2012 Jeep Rubicon now has 171,000 KM on her and I felt it was time to replace the front axle seals. They weren't leaking which I am told is a rarity in a Jeep Rubi's age. The black-book estimate on this job is 4.9 hours, so while I was there I decided some more upgrades were in order.

The first upgrade was Hubs. I haven't had an issues with my stock hubs but I wanted piece of mind. So I purchased a set of the NAPA Proformer Hubs (UBS BR930839) and I have to say, these are impressive. They include 10.9 Grade studs, zink coating as well as a 32,000 mile warranty. Color me impressed!

The next upgrade had me WAY LESS than impressed. I ordered a set of TeraFlex Chromoly axle shafts (3304100)...and of course I checked the compatibility chart before buying. They were marked as fitting my JK. This was a lie right from TeraFlex that has trickled down to every retailer that I checked.

"TeraFlex does not make an axle shaft that fits your Rubicon or any model of JK for that matter"
Unnamed TeraFlex Technician

Checkout my video for the complete run-down of my installation as well as what I did to address my Axle Shaft fiasco and what I did to beef up my axles to handle what Rubi endures.

Full details on my build:
https://justemptyeverypocket.ca/about/

Torque Specs Sheet (WIP): https://5150grafx-my.sharepoint.com/:...

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Tools You will need for this install:
8, 18, 19, 21, 36mm Sockets
13mm 12-Point Socket (Crucial)
3/4 Inch Socket
15, 18mm Wrenches
Front Axle Seal Installation Tool (https://www.amazon.ca/Toolly-Inner-In...)
Container for Left/Right Differential Bearing caps, shimms & accessories
Green RTV (Gasket Maker)
Wobble Extensions
Your favorite 75/90 Differential Oil (with Limited Slip Adative)
Shop Towels
A bit of patience

Parts list:
NAPA Front Seal (2): 12579A
NAPA Front Hubs (2): UBS BR930839
MOPAR Hub Bolts (6): 5012436AB 200F4
NAPA Differential Lock Sensor Connector: OES 66620501
MOPAR Oil Slinger (2): 05083669AA
MOPAR Driver Side Axle Shaft: 68145209AB
MOPAR Passenger Side Axle Shaft: 68145208AB
Dana/Spicer 1350 U-Joint: SDH-5-7166X

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#MTEveryPocket #Jeep #Rubicon #2012JK #5150Productions #RCDepot #NAPA #Teraflex #1310 #MagicUnderwear