'91 B4C RPO????
AAT= two-tone paint process. 01U= over ride of a regular production color. Cars that were used here in Wisconsin were painted a solid non-metallic blue color, and they carried a 01U. but any color could have been specified that were not used on other production '91 Camaros and would carry a 01U code also. Chris
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Joined: Nov 2000
Posts: 861
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From: Marietta, GA
Car: '84 Z28
Engine: L69
Transmission: 700R4
Axle/Gears: 3.73
O.K. I think you guys are on to something here. The molding code is 19Q (black body side moldings) So I think this is a two-tone black and white car for the California Highway Patrol. I didn't know if these were painted from the factory like this or not. I have seen '91 and '92 B4C's with the 01L/01U paint code. By the way this is not my car. I'm getting this info by "running" VIN's at work when were slow.
David, I do the same at work too. do you run dcs's on them or just vinpro? by the way we just recieved word that GM is giving up on the DCS program, that's why I can't get any 2001's from DCS. Chris
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Senior Member

Joined: Nov 2000
Posts: 861
Likes: 6
From: Marietta, GA
Car: '84 Z28
Engine: L69
Transmission: 700R4
Axle/Gears: 3.73
Chris, I run them on VIN/RPO on the catalog system. I just found out about the DCS thing this past Friday. Which is a bummer! But now we are having to go to the internet to get the same info.
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