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Differences between 2000-2004 polished thin spokes?
Was there any differences between 2000-2004 factory polished thin spokes? I have a 2001, and want to purchase some used thin spokes, and want to know if all the years were the same.
They were manufactured using a forging process as opposed to a casting process. From what I understand all polished wheels from 00-04are the same. The ones that changed were the painted ones. The change occurred some time in late 2000. They were switched to a cast wheel and the spokes are a little thicker.
They were manufactured using a forging process as opposed to a casting process. From what I understand all polished wheels from 00-04are the same. The ones that changed were the painted ones. The change occurred some time in late 2000. They were switched to a cast wheel and the spokes are a little thicker.
Ding ding - we have a winner. The switch to the thicker-spoke painted wheel was during the 2000 model year.
They were manufactured using a forging process as opposed to a casting process. From what I understand all polished wheels from 00-04are the same. The ones that changed were the painted ones. The change occurred some time in late 2000. They were switched to a cast wheel and the spokes are a little thicker.
This is exactly right. The early 2000 painted wheels were the same forged core wheel as the 2000-2004 polished wheels. These wheels have GM stamped on the back. Beginning about February-March of 2000, and continuing through the 2004 model year, the painted wheels were suppled by Speedline and became a cast wheel. These wheels all have "Speedline" stamped on the back of them.
Ed