RockJock JL/JT Aftrmkt. Diffs & JK/TJ/LJ/XJ/MJ/ZJ Stock and Aftrmkt. Diffs Johnny Joint Uni-Ball - RJ-301001-101

RockJock JL/JT Aftrmkt. Diffs & JK/TJ/LJ/XJ/MJ/ZJ Stock and Aftrmkt. Diffs Johnny Joint Uni-Ball - RJ-301001-101 — smart value for your build

The RockJock JL/JT Aftrmkt. Diffs & JK/TJ/LJ/XJ/MJ/ZJ Stock and Aftrmkt. Diffs Johnny Joint Uni-Ball - RJ-301001-101 is a specialized automotive component designed for differential applications. It serves as a replacement or upgrade part for various Jeep models and aftermarket differentials. This part is intended for those who want to maintain or improve the performance of their vehicle’s drivetrain.

If you work on Jeep JL, JT, JK, TJ, LJ, XJ, MJ, or ZJ models, this component fits into both stock and aftermarket differentials. It’s a practical choice for anyone who needs a reliable joint for their differential setup. Whether you’re a professional mechanic or a dedicated enthusiast, this part fits into your maintenance or upgrade plans.

Common uses include rebuilding or servicing differentials, replacing worn or damaged joints, and ensuring smooth operation of your vehicle’s drivetrain. This component helps keep your vehicle running smoothly on and off the road.

Features

• Provide consistent joint movement for smoother drivetrain operation
• Enhance durability to withstand regular driving conditions
• Allow easier installation with a design suited for common differential setups
• Maintain reliable performance to reduce drivetrain noise and vibration
• Save time during maintenance by fitting a wide range of Jeep models and aftermarket diffs
• Support straightforward serviceability for routine checks and replacements

Product Detail

This Johnny Joint Uni-Ball, part number RJ-301001-101, is designed specifically for RockJock JL/JT aftermarket differentials as well as JK, TJ, LJ, XJ, MJ, and ZJ stock and aftermarket differentials. It serves as a uni-ball joint for differential applications. When installing this component, make sure to confirm compatibility with your specific vehicle and differential type. Proper installation helps maintain drivetrain function and vehicle reliability.

Value

Using this part offers predictable performance that helps keep your vehicle’s drivetrain operating smoothly. It contributes to a quieter, more comfortable ride by reducing unwanted movement and vibration. Dependable quality means fewer surprises during maintenance and longer service intervals, making ownership easier and more straightforward.