USA ZK GM11.5-B MASTER OVERHAUL KIT MID 11 AND UP GM AND CHRYSLER 11.5 INCH AAM DIFFERENTIAL

USA Standard Master Overhaul kits let you finish your install with confidence.

• Fits 2011 and up GM and Chrysler 11.5 inch
• Uses Koyo bearings and races
• Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket

1 year warranty against Manufacturer defects

Technical Notes:
In mid 2011 the design for the pinion bearing changed. The early design had a rear pinion race O.D. of 4.125 inch. The later design has an O.D. of 4.375 inch. This kit is the 4.375 inch design

Experience unmatched confidence in your vehicle's performance with the USA ZK GM11.5-B Master Overhaul Kit. Designed specifically for the 2011 and up GM and Chrysler models featuring a 11.5-inch AAM differential, this comprehensive overhaul kit ensures that your installation process is seamless and reliable.

Crafted with precision, our USA Standard Master Overhaul Kits utilize high-quality Koyo bearings and races. This kit includes everything you need for a complete overhaul: carrier bearings and races, pinion bearings and races, a pinion seal, and a complete shim kit. You'll also find essential components like ring gear bolts, a pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket included.

• Specifically designed for 2011 and up GM and Chrysler 11.5 inch AAM differentials
• Includes premium Koyo bearings for superior durability
• All necessary components for a successful installation
• 1-year warranty against manufacturer defects for peace of mind
• Compatible with the updated pinion bearing design (O.D. of 4.375 inch)

Don't compromise on quality when it comes to your vehicle's differential. Choose the USA ZK GM11.5-B Master Overhaul Kit for reliable performance and lasting durability, making your next installation a breeze.