Jeep Aftermarket Parts

USA Standard Gear ZGK056 Jeep JK Rubicon 4.11 Ratio Gear and Install Kit

$1,613.73 $1,721.32
WHOLESALE ADVANTAGE: SAVE $107.59
As low as $134.48/mo with Klarna·Afterpay·Zip
SELECT AT CHECKOUT · SUBJECT TO APPROVAL · EST. 12-MO PLAN
QUICK TAKE //

USA Standard Gear drivetrain and axle for Jeep - See Description — part #ZGK056 — verified fitment for 2 applications across Jeep Wrangler — $108 under MSRP at JAP wholesale pricing — in stock and ready to ship from US warehouses.

SHIPS LTL FREIGHT — EST. $450.00 + $54.95 SHIPPING PROTECTION
Order within --h --m and it leaves the warehouse by
10 rig builders are eyeing this part right now
SHARE THIS BUILD, EARN 6% CASH
GET MY LINK
SECURE STRIPE
CHECKOUT
30-DAY
RETURNS
FULL MFR
WARRANTY
JEEP EXPERT
SUPPORT
SPECS & FITMENT
FITMENTJeep - See Description
BRANDUSA Standard Gear — shop all USA Standard Gear parts →
PART #ZGK056
SKUZGK056
CATEGORYDriveline > Differentials > Differential Components
AVAILABILITYIN STOCK
RETURNS30-day return window

// THE FULL RUNDOWN

If you’re looking to get your Jeep JK Rubicon dialed in just right, check out this USA Standard Gear and Install Kit. We’re talking about a solid 4.11 gear ratio that’s perfect for those of us who like to hit the trails or just want a little extra pep in our daily drive. This kit comes with everything you need to re-gear both the front and rear differentials, so you won’t be scrambling to find parts or making extra trips to the store. What’s included? You get the front and rear ring and pinion sets, plus a comprehensive master overhaul kit. Seriously, it’s all in there—gaskets, bearings, and even the shims. It’s like they thought of everything. This isn’t just some half-baked solution; it’s a complete package that makes the whole process a whole lot smoother. Now, if you’re worried about fitment, don’t be. This kit is designed specifically for the Jeep Wrangler models from 2007 to 2017. So if you’ve got a JK Rubicon, you’re in the clear. Just keep in mind that if you’re running larger tires, this gear ratio can really help with torque and power delivery, especially if you’ve got 33s on there. You might need to do a bit of trimming, but it’s a small price to pay for that sweet, sweet performance. All in all, if you’re ready to take your Jeep to the next level, this USA Standard Gear kit is a no-brainer. It’s reliable, well-thought-out, and it’s got the specs to back it up. Happy wheeling! Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

// TRAIL REVIEWS