![Posi Traction Differential / Ring & Pinion Kit for GM Truck 12-Bolt, [3.73 Ratio]](https://www.jegs.com/images/mini_750/500/555/555-62810k.jpg)
Posi Traction Differential / Ring & Pinion Kit for GM Truck 12-Bolt, [3.73 Ratio]
- Posi Traction Differential 12-Bolt, 30-Spline
- 12-Bolt Truck Ring & Pinion
- Complete Differential Installation Kit
- Gear Oil
- (1) 4oz Bottle Limited Slip Additive
JEGS 555-62810K GM Truck Differential Kit Includes:
- (1) JEGS Posi Traction Differential 12-Bolt, 30-Spline 555-62810
- (1) JEGS 12-Bolt Truck 3.73 Ring & Pinion (8.875 in. Diameter Ring Gear) 555-60015
- (1) JEGS Complete Differential Installation Kit 555-61202
- (2) JEGS 80W-90 Multi-Purpose Non-Synthetic Gear Oil (Quart Bottle) 555-28054
- (1) JEGS 4 oz Bottle Limited Slip Additive 555-60120
FAQ
Are Differentials Easy To Install?
- Differentials vary in complexity, but our user-friendly designs make installation straightforward.
What Is A Posi Traction Differential?
- A Posi Traction Differential, like our GM 12 bolt posi, enhances traction by reducing wheel spin.
Will Differentials Work With All Vehicles?
- JEGS differentials, such as the 12 bolt truck posi, are compatible with a wide range of vehicles.
How Many Bolts In A Typical Differential?
- A typical differential, like the 12 bolt posi unit, usually has a specific number of bolts depending on the model.
Improve Traction for Your Front or Rear Differential
JEGS Posi Traction Limited-Slip Differentials combine an Exclusive JEGS Yellow 4-Spring Pack and Raybestos composite clutches for better traction and more controlled power transfer. The precision engineered internal gears are cut from forged SAE 4320 steel to provide stronger teeth, longevity and a smoother ride. These fully rebuildable units are assembled in the USA with state-of-the-art technology and real-world testing for superior control on the road.
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Boost your vehicle’s traction, handling, and off-the-line performance with JEGS Posi Traction Differentials—engineered for drivers who demand more control in high-torque, high-performance conditions. Whether you're tackling the drag strip, curving back roads, or rugged off-road terrain, this upgrade delivers the confidence and grip you need.
Designed to distribute torque evenly between both rear wheels, this posi traction differential kit helps reduce wheel spin and maximize power delivery, especially when traction is limited. Say goodbye to one-wheel burnouts and hello to smoother, more predictable acceleration—even in wet or uneven conditions.
Built with premium materials and precision engineering, JEGS Posi Traction Differentials are made for durability under pressure. They’re an excellent choice for performance builds, street machines, muscle cars, or daily drivers in need of a traction upgrade. Installation is straightforward with no major modifications required for most common axle housings.
If you're looking for a reliable positraction solution to enhance your driving experience, JEGS has you covered. This differential improves cornering stability, enhances straight-line traction, and adds a performance edge that’s noticeable the moment you hit the throttle.
Whether you're upgrading your muscle car or outfitting your off-road rig, a posi track rear end setup from JEGS gives you the grip and confidence to take on any road—or lack thereof.
Dominate the pavement or the trail with JEGS Posi Traction Differentials—performance you can feel, quality you can trust. Order today and experience the power of true traction.
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