Give your 2007-2018 Jeep Wrangler JK the upgrade it needs to handle extreme off-road use and V8 horsepower by investing in Currie's RockJock 70 Front Crate Axle with ARB Locker 4.88 Ratio. This impressive crate axle is the strongest high-pinion product available and boasts a superior radius bottom center section, Currie custom alloy 10.5 inch gear set with 35-spline pinion, integrated ring gear load bolt, big 13-inch rotors, dual piston calipers, and chromoly axles. These unstoppable parts ensure your Jeep is able to live up to its highest potential, taking on hardcore terrain and conquering the trail ahead.
This axle is created with 3-1/2 inch .375 wall DOM axle tubes as well as 35-spline, 1-1/2 inch 4340 chromoly inner and outer axle shafts with 1480 u-joints. The heavy-duty axles are joined by an iron center section, AR400 hardened steel skid plate, and a red nodular-iron differential cover that guarantees long-lasting durability. With a competition-grade, custom heat treated 9310 gear set and suspension geometry brackets along with 1-ton forged knuckles and unit bearings, powerful dual piston calipers and rotors, and an extreme duty 1 5/8” diameter, .250 wall heat treated chromoly tie rod, this axle assembly is made to give you the unmistakably superior performance you need. The satin black powder coat guards against rust and corrosion damage for long-term use.
The factory driveshaft will require modification. Although the axle boasts a complete bolt-in assembly, the installation should be left to the professionals. The process takes about 5 hours.
This axle comes with a 2-year limited warranty against defects. Some limitations apply, so check out the full warranty for details.
Currie's RockJock 70 Front Crate Axle with ARB Locker 4.88 Ratio is designed for all 2007-2018 Jeep Wrangler JKs.
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