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ECGS – AAM 11.5 Pinion Install Kit – 2011 & Newer


Fits 2011 and newer GM and Chrysler 11.5″

GM, Dodge AAM 11.5 Pinion Install Kit

Pinion Bearings
Pinion Nut
Pinion Seal
Crush Sleeve
Pinion Shims
Marking Compound

All of our bearing kits come with either Koyo or Timken bearings, which would be made in Japan or USA. Although Timken does have very few made in other places. Both companies are tier 1 OEM suppliers.

SKU: AAM11.5-PIK-B Category:


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″. The later design has an O.D. of 4.375″. This kit is the 4.375″ design.

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