National Drivetrain 4.56 Gear Set & Install Kit For GM 8.25 IFS Front / 8.6 Rear

Ready to re-gear your GM truck or SUV for better performance?

This National Drivetrain package has everything you need!

It includes both the front and rear 4.56 ring and pinion gears plus a complete installation kit.

The front gears fit the 8.25 IFS (Independent Front Suspension) and the rear is for the 8.6 axle.

Whether you’re going with bigger tires or just want more low-end grunt, this gear swap will wake your rig up.

National Drivetrain is known for quality, and they back it with a warranty.

It’s a complete package—gears and the install kit—so you can get the job done right the first time.

Time to hit the trails or the highway with the perfect gear ratio!