C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

85 and 87 climate control

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Old Apr 20, 2012 | 02:36 AM
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Default 85 and 87 climate control

Could someone verify if the climate control panel/module if you will, is the same for 85 or 87.

(Controls under the stereo for ac/heat /fan)

Thanks
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Old Apr 20, 2012 | 09:24 AM
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They are not the same. 85 is pure mechanical, slide switches, and vacuum distribution valves. 87 is more electronic/digital.
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Old Apr 21, 2012 | 12:00 PM
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Electronic and Manual are different beasts with Electronic being an option - but so are Electronics for convertible and coupe and with and without heated mirrors. As far as I know, Electronic Panels are out of production but vendors do offer rebuild services which is what I'd choose. The likelihood of a used unit failing - if it hasn't all ready - would be fairly high.
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