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73-87 Chevy _ GMC Trucks => Suburbans => Topic started by: G-NUT on January 25, 2021, 02:24:16 PM
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Do squarebody suburbans with the power back window have a tailgate closed switch? The 1984 GM CK Light Duty Trucks wiring manual from GM Heritage shows one on pdf page 15 but I cannot find one, nor the wiring for one on my 1984 Suburban.
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Yes, you need to remove the inner panel