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Old 12-14-2018, 12:14 PM   #1 (permalink)
Heat Sink
theZman's Avatar
Join Date: Jul 2018
Location: Lexington, KY
Posts: 10

2011 LML thermostats bad?

My coolant temp only gets up to around 150 when itís cold out according to my mini max. Dash gauge never gets close to 210. This pic is from this morning, 45-48 degrees outside, after driving for 20 mins stop and go and 70 mph for about 10 mins straight.

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2011 Silverado 2500HD 6.0 - stock
looking for a duramax currently
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