Description
A560879 2011.5-2018 AAM 1150 Differential Bearing and Seal Kit for GM and Ram is a 100% AAM original equipment service kit that includes pinion and differential bearings/cups plus crush sleeve, pinion nut, pinion washer, and pinion seal. A560879 fits 2011.5-up Chevy Silverado and GMC Sierra 2500, 3500 trucks PLUS 2011.5-2013 Ram 2500 and 2011.5-2018 Ram 3500 trucks with the AAM 1150 11-1/2" 14 bolt full floating rear axle.
Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!
Dan the Gear Man® Tech Notes:
Kit Components
Matching Parts
Applications
Tech Note 1: Kit Components
A560879 Diff Bearing Kit Includes:
(2) QU50625 Timken® or Koyo® Differential Side Bearing Cup
(2) QU50684 Timken® or Koyo® Differential Side Bearing
QU50404 Timken® or Koyo® Outer Pinion Bearing Cup
QU50405 Timken® or Koyo® Outer Pinion Bearing
QU50651 Timken® or Koyo® Inner Pinion Bearing Cup
QU50652 Timken® or Koyo® Inner Pinion Bearing
QU10877 Pinion Nut
QU10876 Pinion Yoke Washer
QU10867 Crush Sleeve (Collapsible Pinion Preload Spacer)
QU10868 Premium Quality Original Equipment Pinion Seal
Tech Note 2: Matching Parts
Matching Parts for A560679 Differential Bearing Kit:
QU90009 Gear Marking Compound and RTV
QU50744 Ring Gear Bolt (replace Ring Gear Bolts any time you remove the ring gear from the diff case. Order 12 per ring gear.)
QU11096 Basic Pinion Depth Shim Kit
QU11042 Differential Cover Gasket
QU10847 Axle Shaft Flange Gasket
TK8362 Single Rear Wheel Bearing and Seal Kit
TK8363 Dual Rear Wheel Bearing and Seal Kit
QU10866 Spindle Nut Retainer Ring
QU10845 Spindle Nut Lock Key
QU10846 Spindle Nut
QT1025 Wheel Bearing Nut Adjusting Tool
QT1824 Inner Pinion Bearing Installer
QT1801 Outer Pinion Bearing Cup Installer
QT1806 Inner Bearing Cup Installer
Chevy & GMC Shop Manuals
Dodge & Ram Shop Manuals
Applications
Chevy Silverado 2500/3500 and GMC Sierra 2500/3500:
AAM 1150 11-1/2" 14 Bolt Full Floating Rear Axles: 2011.5, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Dodge Ram 2500/3500:
Ram 2500 with AAM 1150 11-1/2" 14 Bolt Full Floating Rear Axles: 2011.5, 2012, 2013
Ram 3500 with AAM 1150 11-1/2" 14 Bolt Full Floating Rear Axles: 2011.5, 2012, 2013, 2014, 2015, 2016, 2017, 2018
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