[ http://www.castingnumbers.info/site/detail/10452 ]
Details for 8R3
Manufacturer
GM RPO
Category
RPO Codes
Type
RPO
Date
Notes
Tire valve stems, brass in lieu of standard
Added to DB
January 7, 2011 (4852 days ago)
Loaded in
1
ms.
There are
2,506
casting numbers in the database.