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Kid Approved 11.5 Inch Aam 4.56 Rear Ring And Pinion Install Kit 4.375 Inch Od Pinion Bearing Usa Standard Save 50% + Free Ship [WB0E1OPG]

$67.99 $217.99 -69%

USA Standard 11.5 inch AAM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 4.375 inch OD Inner Pinion Bearing. (GM and Chrysler/ Dodge/ Ram)Details:Rear Differential 11.5 inch AAMGear Ratio 4.56Location RearStructured R

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Kid Approved 11.5 Inch Aam 4.56 Rear Ring And Pinion Install Kit 4.375 Inch Od Pinion Bearing Usa Standard Save 50% + Free Ship [WB0E1OPG]

USA Standard 11.5 inch AAM, 4.56 Ratio Rear Ring and Pinion Gear Set and Master Install Kit Package, with 4.375 inch OD Inner Pinion Bearing. (GM and Chrysler/ Dodge/ Ram)
Details:

  • Rear Differential 11.5 inch AAM
  • Gear Ratio 4.56
  • Location Rear
  • Structured Ring and Pinion Install Kit
  • Over Drive 4.375 inch Overdrive Pinion Bearing
  • Warranty Warrantied against manufacturing defects for one (1) year
  • Sold As Kit

Features:

  • For Applications with 14 Bolt Rear Cover and 12 Bolt Ring Gear
  • Includes NP673386/NP516549 Inner Pinion Bearing and Race with 4.375 inch Outside Diameter
  • Quick Kits feature USA Standard ring and pinion gear set, Master Install kit with high quality Koyo bearings and the necessary small parts required to get vehicles off the lift and back on the road quickly.
  • Quick Kits provide a one-stop shopping experience that allows you to easily find the correct parts for common differential repairs at an affordable price.
  • The Ring Gear Diameter is 11.5 inch
  • USA Standard Quick Kits provide four convenient differential repair packages to save time and money by including everything you need in one simple part number.
  • This particular kit contains a 4.56 Ring and Pinion Gear Set

What Our Customers Say

February 7, 2026

Absolutely no complaints!

Flawless performance from the moment of unboxing.

- Dorian J..

February 7, 2026

Absolutely no complaints!

The quality is consistently first-class.

- Cassian L..

February 7, 2026

Absolutely no complaints!

The performance is consistently a cut above.

- Bryce C..

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