Lunchbox lockers provide reliable 100% lock-up traction at a low cost. The simplicity and ingenuity living within the Spartan Locker makes it better than conventional lunchbox lockers. The Spartan Locker’s patent-pending design replaces the spider gears in a standard carrier case without using the thrust washers, but the unit’s most revolutionary attribute is its spring-and-pin design. This...
Lunchbox lockers provide reliable 100% lock-up traction at a low cost. The simplicity and ingenuity living within the Spartan Locker makes it better than conventional lunchbox lockers. The Spartan Locker’s patent-pending design replaces the spider gears in a standard carrier case without using the thrust washers, but the unit’s most revolutionary attribute is its spring-and-pin design. This...
Q- Can you advise on a recommended gear ratio for a 2017 Jeep Wrangler four-door with a 3.6-liter motor running 35 inch tires? … Would it be 4.56 or 4.88? Gus- Is it an automatic or manual transmission? How will it be used? Customer- Automatic. It’s a daily driver and weekend warrior off-roader. I do some off-road driving for my job during the week. I’m running 3.73s...
Q- Can you advise on a recommended gear ratio for a 2017 Jeep Wrangler four-door with a 3.6-liter motor running 35 inch tires? … Would it be 4.56 or 4.88? Gus- Is it an automatic or manual transmission? How will it be used? Customer- Automatic. It’s a daily driver and weekend warrior off-roader. I do some off-road driving for my job during the week. I’m running 3.73s...
The trail can be rough on your Wrangler. Protruding obstacles conspire to damage rocker panels and underpinnings. Bumpers can take a beating but they also need to do more than sit there. A properly outfitted bumper will increase your approach/departure angle, serve as a tow point for rescue, house additional lighting, and secure your all-important winch. Fortify your JK, JL, or JT...
The trail can be rough on your Wrangler. Protruding obstacles conspire to damage rocker panels and underpinnings. Bumpers can take a beating but they also need to do more than sit there. A properly outfitted bumper will increase your approach/departure angle, serve as a tow point for rescue, house additional lighting, and secure your all-important winch. Fortify your JK, JL, or JT...
Q- Hello Yukon Team, I have a 2021 Jeep Wrangler JLU Sport S. I was able to retrieve my build sheet based on VIN and I have a M186 front axle and M220 rear axle with stock 3.45 gearing. I have a limited slip diff in the rear and open diff in the front. I recently completed a 3.5-inch suspension lift and added 35 x 12.5R17 tires. As you probably...
Upgrade Your Diff Cover and Avoid Costly Repairs Yukon Hardcore Diff Covers are designed to protect lockers, gears, and axles from the abuse that makes wheeling an adventure. Yukon covers are constructed from thick-walled, high-strength ductile nodular iron to endure the most severe impacts Mother Nature can dish out. They also increase the structural rigidity of the...
Yukon Gear & Axle® Stage 2 Re-Gear Kits consists of front and rear Yukon ring and pinion gear sets, installation kits, and front and rear Yukon Hardcore Diff Covers. The kits can be ordered in gear ratios ranging from 3.73, 4.11, 4.56, 4.88, 5.13, and 5.38. They are available in a variety of Rubicon and non-Rubicon applications for JK, JL, and JT Jeep Wranglers and Gladiators. ...
Yukon Gear & Axle® Stage 2 Re-Gear Kits consists of front and rear Yukon ring and pinion gear sets, installation kits, and front and rear Yukon Hardcore Diff Covers. The kits can be ordered in gear ratios ranging from 3.73, 4.11, 4.56, 4.88, 5.13, and 5.38. They are available in a variety of Rubicon and non-Rubicon applications for JK, JL, and JT Jeep Wranglers and Gladiators. ...
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