trying to figure out if this 89 is a rs or z28
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Junior Member
Joined: Jun 2013
Posts: 4
Likes: 0
From: New Hampshire
Car: 1989 Chevy Camaro Iroc-Z28
Engine: 305 TBI
Transmission: 4-speed Auto
trying to figure out if this 89 is a rs or z28
In the process of buying a camaro. The guy says its a tbi, and i know that the tbi came in the rs and iroc z. I was just wondering if im getting it wrong and the rs and z are the same thing, or if theyre not how can i tell the difference?
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iTrader: (1)
Joined: Aug 2009
Posts: 131
Likes: 2
From: Cudahy, WI
Car: 1984 Trans Am- L69, WS6, J65, W62
Engine: 350 .020 over
Transmission: auto 700R4
Axle/Gears: 4.11 Limited Slip
Re: trying to figure out if this 89 is a rs or z28
an RS will not have the Z28 code on the rpo sticker that is located in either the center console or rear LH side compartment.
Supreme Member



Joined: May 2005
Posts: 2,220
Likes: 68
From: Atlanta
Car: '02 T/A WS6, '91 T/A, '91 Camaro RS
Engine: LS1, LB9, L03
Transmission: T56, 700R4, 700R4
Axle/Gears: 4.10 10 bolt, 2.73 10 bolts
Re: trying to figure out if this 89 is a rs or z28
With it being an '89 TBI car, there's unfortunately not much you can look at other than the RPO codes (assuming a previous owner hasn't removed the sticker like they usually do).
That being said, pray it has an RPO sticker.
That being said, pray it has an RPO sticker.
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