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2007-2014 GMC Sierra

The all-new GMT900 generation of the Silverado/Sierra arrived in the last quarter of 2006 as a 2007 model. It features a redesigned exterior, interior, frame, and suspension as well as a power increases on certain engines.

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DAVID A LAWSON @davidalaws65413

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crwdns2931729:0crwdne2931729:0: N'w 23, 2025

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Ground for evaporator plug

My check engine light is on. Says ground wire evaporator. What is broken.

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David, we need more information. First, what year and engine is your Sierra?

If the check engine light is on, there will be Diagnostic Trouble Codes (DTCs) available. What is the exact code you got for the CEL?

crwdns2934271:0N'w 23, 2025crwdnd2934271:0 Jerry Wheeler crwdne2934271:0

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2007-2014 GMC Sierra

Ground for evaporator plug

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